{"id":59503,"date":"2026-01-19T14:27:50","date_gmt":"2026-01-19T14:27:50","guid":{"rendered":"https:\/\/discover.restek.com\/?p=59503"},"modified":"2026-03-06T15:43:06","modified_gmt":"2026-03-06T15:43:06","slug":"optimizing-method-standard-hj-834-2017-for-gc-ms-semivolatiles-analysis","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/fr\/application-notes\/evan5233\/optimizing-method-standard-hj-834-2017-for-gc-ms-semivolatiles-analysis","title":{"rendered":"Optimizing Method Standard HJ 834-2017 for GC-MS Semivolatiles Analysis"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Key Highlights<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Next-generation TriMax GC column deactivation creates a robust and exceptionally neutral sample flow path.<\/li>\n\n\n\n<li>Maximum symmetry reduces peak tailing for a wide range of challenging semivolatiles\u2014including acids, bases, and neutrals\u2014improving identification and quantification.<\/li>\n\n\n\n<li>Optimized GC-MS conditions speed up sample throughput while still meeting method criteria.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/explore.restek.com\/RMX-contact-technical-service\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"170\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-TECHNICAL-SERVICE-1024x170.png\" alt=\"helpful person on the phone\" class=\"wp-image-79797\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-TECHNICAL-SERVICE-1024x170.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-TECHNICAL-SERVICE-300x50.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-TECHNICAL-SERVICE-768x127.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-TECHNICAL-SERVICE.png 1340w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/explore.restek.com\/RMX-contact-sales\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"170\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-SALES-1024x170.png\" alt=\"\" class=\"wp-image-79803\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-SALES-1024x170.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-SALES-300x50.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-SALES-768x127.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-Contact-us-HTML-Block-SALES.png 1340w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Abstract<\/h2>\n\n\n\n<p>RMX-5Sil MS columns feature a groundbreaking deactivation technology that creates a highly inert surface that is broadly effective across a wide range of semivolatile compound classes. In this study, we evaluated the columns performance against the data quality criteria in Method Standard HJ 834-2017. Method criteria for system suitability, linearity, and recovery were easily met with optimized conditions that reduced sample analysis time by 20 minutes.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p>Semivolatile compounds are monitored worldwide to protect human health and the environment. Analysis can be done with a variety of detectors, with GC-MS techniques being among the most popular. The People\u2019s Republic of China Method Standard HJ 834-2017 is used for GC-MS analysis of semivolatiles in soil and sediment samples. To ensure laboratories generate accurate results, Method Standard HJ 834-2017 specifies criteria for key parameters, including system suitability, linearity, and recovery. Since semivolatiles comprise a wide range of compound chemistries, including reactive compounds, it is essential that the sample flow path be highly inert. Activity in the flow path may contribute to poor peak shape and drifting retention times, which can make it difficult to meet data quality requirements.<\/p>\n\n\n\n<p>In this study, we demonstrate how exceptionally inert RMX-5Sil MS columns can help laboratories meet data quality objectives for Method Standard HJ 834-2017 semivolatiles analysis. RMX-5Sil MS columns undergo a unique TriMax surface deactivation that eliminates active sites (e.g., silanols) and is broadly effective across compound classes. The RMX-5Sil MS column contains a traditional 5sil polymer, so it is a direct 5sil replacement, but the highly neutral surface improves peak shape for a wide variety of compounds, making it easier to meet data quality requirements. In this study, in addition to demonstrating the effectiveness of the column for GC-MS semivolatiles analysis, we also developed optimized instrument conditions that speed up run times and improve sample throughput.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Experimental<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Standard and Sample Preparation<\/em><\/h3>\n\n\n\n<p>Multicomponent semivolatiles standards were prepared at 1, 5, 10, 20, and 50 ppm in dichloromethane for calibration. Internal standards and surrogate standards were present at 40 ppm in each calibration standard.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Instrument Conditions<\/em><\/h3>\n\n\n\n<p>GC-MS semivolatiles analysis was performed following the conditions in Method Standard HJ 834-2017. In addition, semivolatiles analysis was run under optimized conditions to allow faster analysis times. Table I summarizes the instrument conditions for both approaches.<\/p>\n\n\n\n<p><strong>Table I:<\/strong> Instrument Conditions for GC-MS Semivolatiles Analysis<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tParameter\n\t\t\t<\/th><th>Method Standard HJ 834-2017 Reference Conditions <\/th><th>Optimized Conditions <\/th><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tColumn\n\t\t\t<\/td><td>\n\t\t\t\tRMX-5Sil MS, 30 m x 0.25 mm ID x 0.25 \u00b5m (cat.# 17323)\n\t\t\t<\/td><td>\n\t\t\t\tRMX-5Sil MS, 30 m x 0.25 mm ID x 0.25 \u00b5m (cat.# 17323)\n\t\t\t<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tInjection\n\t\t\t<\/td><td>\n\t\t\t\t1 \u00b5L, splitless, 280 \u00b0C\n\t\t\t<\/td><td>\n\t\t\t\t1 \u00b5L, splitless, 280 \u00b0C\n\t\t\t<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tCarrier gas\n\t\t\t<\/td><td>\n\t\t\t\tHelium at 1 mL\/min (constant flow) \n\t\t\t\t\n\t\t\t<\/td><td>\n\t\t\t\tHelium at 1 mL\/min (constant flow) \n\t\t\t\t\n\t\t\t<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tOven\n\t\t\t<\/td><td>\n\t\t\t\t35 \u00b0C (hold 2 min) to 150 \u00b0C at 15 \u00b0C\/min (hold 5 min) to 290 \u00b0C at 3 \u00b0C\/min (hold 2 min)\n\t\t\t<\/td><td><strong>Faster oven conditions speed up analysis: <\/strong><br>35 \u00b0C (hold 1 min) to 290 \u00b0C at 8 \u00b0C\/min to 350 \u00b0C at 12 \u00b0C\/min (hold 5 min)<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\">\n\t\t\t\tDetector\n\t\t\t<\/td><td>\n\t\t\t\tEI; 70 eV; 230 \u00b0C source; 150 \u00b0C quad; scan 35-450 m\/z; solvent delay 5 min; 280 \u00b0Ctransfer line\n\t\t\t<\/td><td>\n\t\t\t\tEI; 70 eV; 230 \u00b0C source; 150 \u00b0C quad; scan 35-450 m\/z; solvent delay 2 min; 280 \u00b0Ctransfer line\n\t\t\t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Results and Discussion<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><em>System Suitability<\/em><\/h3>\n\n\n\n<p>The instrument was tuned with DFTPP in accordance with M0ethod Standard HJ 834-2017, and then system suitability was assessed by evaluating the degradation of DDT to DDE and DDD. The requirement to not exceed 15% was easily met with DDT degradation to both DDE and DDD being &lt;1%.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Chromatographic Performance<\/em><\/h3>\n\n\n\n<p>As shown in Figure 1, the RMX-5Sil MS column produced sharp, symmetrical peaks for 64 monitored semivolatiles, six surrogates, and six internal standards (76 compounds total) at 5 ppm under both the original Method Standard HJ 834-2017 conditions and the modified GC-MS conditions. While some coelutions occurred, these compounds could easily be differentiated by their ion m\/z ratios. The standard method conditions produced good results, but the &gt;60-minute run time limits the number of samples that can be analyzed. The improved method conditions resulted in a faster 40-minute run time, which is beneficial to high-throughput labs that have many samples to analyze under tight deadlines.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kb-image59503_95827c-3b .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image59503_95827c-3b\"><figure class=\"aligncenter size-large\"><a href=\"https:\/\/www.restek.com\/c\/1484\" class=\"kb-advanced-image-link\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"177\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-HTML-Block-with-Topaz-Liners-1024x177.png\" alt=\"ad for RMX columns and Topaz liners\" class=\"kb-img wp-image-89475\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-HTML-Block-with-Topaz-Liners-1024x177.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-HTML-Block-with-Topaz-Liners-300x52.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-HTML-Block-with-Topaz-Liners-768x133.png 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-HTML-Block-with-Topaz-Liners.png 1340w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 1: <\/strong>TIC Chromatogram of Method Standard HJ 834-2017 Conditions (&gt;60 minutes)\u00a0<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image wide-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/gc_ev1533.png\" alt=\"HJ 834-2017 Volatiles and Semivolatiles on RMX-5Sil MS (Method Conditions)\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> GC_EV1533<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-4 col-12 peak-33\">\n<thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\">Bis(N-methoxy-N-methylamino)methane<\/td><td class=\"oth\">3.989<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-fluoro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/367-12-4\/Phenol, 2-fluoro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-fluoro-<\/a><\/td><td class=\"oth\">5.769<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol-d6-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/13127-88-3\/Phenol-d6-\" target=\"_blank\" rel=\"noopener\">Phenol-d6-<\/a><\/td><td class=\"oth\">7.057<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/108-95-2\/Phenol\" target=\"_blank\" rel=\"noopener\">Phenol<\/a><\/td><td class=\"oth\">7.069<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Bis(2-chloroethyl) ether\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/111-44-4\/Bis(2-chloroethyl) ether\" target=\"_blank\" rel=\"noopener\">Bis(2-chloroethyl) ether<\/a><\/td><td class=\"oth\">7.194<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-chloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-57-8\/Phenol, 2-chloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-chloro-<\/a><\/td><td class=\"oth\">7.269<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,3-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/541-73-1\/Benzene, 1,3-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,3-dichloro-<\/a><\/td><td class=\"oth\">7.496<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1,4-Dichlorobenzene-D4\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/3855-82-1\/1,4-Dichlorobenzene-D4\" target=\"_blank\" rel=\"noopener\">1,4-Dichlorobenzene-D4<\/a><\/td><td class=\"oth\">7.579<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,4-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-46-7\/Benzene, 1,4-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,4-dichloro-<\/a><\/td><td class=\"oth\">7.602<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,2-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-50-1\/Benzene, 1,2-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,2-dichloro-<\/a><\/td><td class=\"oth\">7.825<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-48-7\/Phenol, 2-methyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-methyl-<\/a><\/td><td class=\"oth\">7.956<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\">Bis(2-chloro-1-methylethyl) ether<\/td><td class=\"oth\">7.995<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1-Propanamine, N-nitroso-N-propyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/621-64-7\/1-Propanamine, N-nitroso-N-propyl-\" target=\"_blank\" rel=\"noopener\">1-Propanamine, N-nitroso-N-propyl-<\/a><\/td><td class=\"oth\">8.183<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Cresol\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-44-5\/p-Cresol\" target=\"_blank\" rel=\"noopener\">p-Cresol<\/a><\/td><td class=\"oth\">8.183<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ethane, hexachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/67-72-1\/Ethane, hexachloro-\" target=\"_blank\" rel=\"noopener\">Ethane, hexachloro-<\/a><\/td><td class=\"oth\">8.336<\/td><\/tr>\n<tr><td class=\"num\">16.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Nitrobenzene-D5\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/4165-60-0\/Nitrobenzene-D5\" target=\"_blank\" rel=\"noopener\">Nitrobenzene-D5<\/a><\/td><td class=\"oth\">8.393<\/td><\/tr>\n<tr><td class=\"num\">17.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98-95-3\/Benzene, nitro-\" target=\"_blank\" rel=\"noopener\">Benzene, nitro-<\/a><\/td><td class=\"oth\">8.421<\/td><\/tr>\n<tr><td class=\"num\">18.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Isophorone\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/78-59-1\/Isophorone\" target=\"_blank\" rel=\"noopener\">Isophorone<\/a><\/td><td class=\"oth\">8.795<\/td><\/tr>\n<tr><td class=\"num\">19.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/88-75-5\/Phenol, 2-nitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-nitro-<\/a><\/td><td class=\"oth\">8.915<\/td><\/tr>\n<tr><td class=\"num\">20.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,3-dimethyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/526-75-0\/Phenol, 2,3-dimethyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,3-dimethyl-<\/a><\/td><td class=\"oth\">9.002<\/td><\/tr>\n<tr><td class=\"num\">21.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Methane, bis(2-chloroethoxy)-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/111-91-1\/Methane, bis(2-chloroethoxy)-\" target=\"_blank\" rel=\"noopener\">Methane, bis(2-chloroethoxy)-<\/a><\/td><td class=\"oth\">9.146<\/td><\/tr>\n<tr><td class=\"num\">22.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-83-2\/Phenol, 2,4-dichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4-dichloro-<\/a><\/td><td class=\"oth\">9.290<\/td><\/tr>\n<tr><td class=\"num\">23.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,2,4-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-82-1\/Benzene, 1,2,4-trichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,2,4-trichloro-<\/a><\/td><td class=\"oth\">9.427<\/td><\/tr>\n<tr><td class=\"num\">24.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene-D8\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1146-65-2\/Naphthalene-D8\" target=\"_blank\" rel=\"noopener\">Naphthalene-D8<\/a><\/td><td class=\"oth\">9.508<\/td><\/tr>\n<tr><td class=\"num\">25.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/91-20-3\/Naphthalene\" target=\"_blank\" rel=\"noopener\">Naphthalene<\/a><\/td><td class=\"oth\">9.540<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-4 col-12 peak-33\"><thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">26.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Chloroaniline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-47-8\/p-Chloroaniline\" target=\"_blank\" rel=\"noopener\">p-Chloroaniline<\/a><\/td><td class=\"oth\">9.630<\/td><\/tr>\n<tr><td class=\"num\">27.<\/td><td class=\"cmpd\">1,3-Butadiene, 1,1,2,3,4,4-hexachloro-<\/td><td class=\"oth\">9.767<\/td><\/tr>\n<tr><td class=\"num\">28.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-chloro-5-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/615-74-7\/Phenol, 2-chloro-5-methyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-chloro-5-methyl-<\/a><\/td><td class=\"oth\">10.486<\/td><\/tr>\n<tr><td class=\"num\">29.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene, 1-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-12-0\/Naphthalene, 1-methyl-\" target=\"_blank\" rel=\"noopener\">Naphthalene, 1-methyl-<\/a><\/td><td class=\"oth\">10.766<\/td><\/tr>\n<tr><td class=\"num\">30.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Hexachlorocyclopentadiene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/77-47-4\/Hexachlorocyclopentadiene\" target=\"_blank\" rel=\"noopener\">Hexachlorocyclopentadiene<\/a><\/td><td class=\"oth\">11.140<\/td><\/tr>\n<tr><td class=\"num\">31.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,6-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/88-06-2\/Phenol, 2,4,6-trichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,6-trichloro-<\/a><\/td><td class=\"oth\">11.412<\/td><\/tr>\n<tr><td class=\"num\">32.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,5-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-95-4\/Phenol, 2,4,5-trichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,5-trichloro-<\/a><\/td><td class=\"oth\">11.486<\/td><\/tr>\n<tr><td class=\"num\">33.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1,1&#039;-Biphenyl, 2-fluoro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/321-60-8\/1,1&#039;-Biphenyl, 2-fluoro-\" target=\"_blank\" rel=\"noopener\">1,1&#8242;-Biphenyl, 2-fluoro-<\/a><\/td><td class=\"oth\">11.640<\/td><\/tr>\n<tr><td class=\"num\">34.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene, 1-chloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-13-1\/Naphthalene, 1-chloro-\" target=\"_blank\" rel=\"noopener\">Naphthalene, 1-chloro-<\/a><\/td><td class=\"oth\">11.915<\/td><\/tr>\n<tr><td class=\"num\">35.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dimethyl (2-nitroanilino)maleate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/19237-17-3\/Dimethyl (2-nitroanilino)maleate\" target=\"_blank\" rel=\"noopener\">Dimethyl (2-nitroanilino)maleate<\/a><\/td><td class=\"oth\">12.221<\/td><\/tr>\n<tr><td class=\"num\">36.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dimethyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/131-11-3\/Dimethyl phthalate\" target=\"_blank\" rel=\"noopener\">Dimethyl phthalate<\/a><\/td><td class=\"oth\">12.926<\/td><\/tr>\n<tr><td class=\"num\">37.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 2-methyl-1,3-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/606-20-2\/Benzene, 2-methyl-1,3-dinitro-\" target=\"_blank\" rel=\"noopener\">Benzene, 2-methyl-1,3-dinitro-<\/a><\/td><td class=\"oth\">13.078<\/td><\/tr>\n<tr><td class=\"num\">38.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Biphenylene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/259-79-0\/Biphenylene\" target=\"_blank\" rel=\"noopener\">Biphenylene<\/a><\/td><td class=\"oth\">13.231<\/td><\/tr>\n<tr><td class=\"num\">39.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for m-Nitroaniline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/99-09-2\/m-Nitroaniline\" target=\"_blank\" rel=\"noopener\">m-Nitroaniline<\/a><\/td><td class=\"oth\">13.680<\/td><\/tr>\n<tr><td class=\"num\">40.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Acenaphthene-d10\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/15067-26-2\/Acenaphthene-d10\" target=\"_blank\" rel=\"noopener\">Acenaphthene-d10<\/a><\/td><td class=\"oth\">13.813<\/td><\/tr>\n<tr><td class=\"num\">41.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Acenaphthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/83-32-9\/Acenaphthene\" target=\"_blank\" rel=\"noopener\">Acenaphthene<\/a><\/td><td class=\"oth\">13.947<\/td><\/tr>\n<tr><td class=\"num\">42.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/51-28-5\/Phenol, 2,4-dinitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4-dinitro-<\/a><\/td><td class=\"oth\">14.149<\/td><\/tr>\n<tr><td class=\"num\">43.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 4-nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/100-02-7\/Phenol, 4-nitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 4-nitro-<\/a><\/td><td class=\"oth\">14.626<\/td><\/tr>\n<tr><td class=\"num\">44.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dibenzofuran\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/132-64-9\/Dibenzofuran\" target=\"_blank\" rel=\"noopener\">Dibenzofuran<\/a><\/td><td class=\"oth\">14.763<\/td><\/tr>\n<tr><td class=\"num\">45.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-methyl-2,4-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/121-14-2\/Benzene, 1-methyl-2,4-dinitro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-methyl-2,4-dinitro-<\/a><\/td><td class=\"oth\">14.820<\/td><\/tr>\n<tr><td class=\"num\">46.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Diethyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84-66-2\/Diethyl phthalate\" target=\"_blank\" rel=\"noopener\">Diethyl phthalate<\/a><\/td><td class=\"oth\">16.434<\/td><\/tr>\n<tr><td class=\"num\">47.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Fluorene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/86-73-7\/Fluorene\" target=\"_blank\" rel=\"noopener\">Fluorene<\/a><\/td><td class=\"oth\">16.576<\/td><\/tr>\n<tr><td class=\"num\">48.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-chloro-4-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/7005-72-3\/Benzene, 1-chloro-4-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-chloro-4-phenoxy-<\/a><\/td><td class=\"oth\">16.802<\/td><\/tr>\n<tr><td class=\"num\">49.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-chloro-3-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/6452-49-9\/Benzene, 1-chloro-3-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-chloro-3-phenoxy-<\/a><\/td><td class=\"oth\">16.802<\/td><\/tr>\n<tr><td class=\"num\">50.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-methyl, 4,6-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/534-52-1\/Phenol, 2-methyl, 4,6-dinitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-methyl, 4,6-dinitro-<\/a><\/td><td class=\"oth\">17.043<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-4 col-12 peak-33\"><thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">51.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Azobenzene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/103-33-3\/Azobenzene\" target=\"_blank\" rel=\"noopener\">Azobenzene<\/a><\/td><td class=\"oth\">17.714<\/td><\/tr>\n<tr><td class=\"num\">52.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,6-tribromo-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/118-79-6\/Phenol, 2,4,6-tribromo-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,6-tribromo-<\/a><\/td><td class=\"oth\">17.972<\/td><\/tr>\n<tr><td class=\"num\">53.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-bromo-4-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/101-55-3\/Benzene, 1-bromo-4-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-bromo-4-phenoxy-<\/a><\/td><td class=\"oth\">19.798<\/td><\/tr>\n<tr><td class=\"num\">54.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, hexachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/118-74-1\/Benzene, hexachloro-\" target=\"_blank\" rel=\"noopener\">Benzene, hexachloro-<\/a><\/td><td class=\"oth\">19.924<\/td><\/tr>\n<tr><td class=\"num\">55.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, pentachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/87-86-5\/Phenol, pentachloro-\" target=\"_blank\" rel=\"noopener\">Phenol, pentachloro-<\/a><\/td><td class=\"oth\">21.347<\/td><\/tr>\n<tr><td class=\"num\">56.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenanthrene-D10\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1517-22-2\/Phenanthrene-D10\" target=\"_blank\" rel=\"noopener\">Phenanthrene-D10<\/a><\/td><td class=\"oth\">22.411<\/td><\/tr>\n<tr><td class=\"num\">57.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 9H-Fluorene, 9-methylene-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/4425-82-5\/9H-Fluorene, 9-methylene-\" target=\"_blank\" rel=\"noopener\">9H-Fluorene, 9-methylene-<\/a><\/td><td class=\"oth\">22.561<\/td><\/tr>\n<tr><td class=\"num\">58.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Anthracene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-12-7\/Anthracene\" target=\"_blank\" rel=\"noopener\">Anthracene<\/a><\/td><td class=\"oth\">22.911<\/td><\/tr>\n<tr><td class=\"num\">59.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Carbazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/86-74-8\/Carbazole\" target=\"_blank\" rel=\"noopener\">Carbazole<\/a><\/td><td class=\"oth\">24.334<\/td><\/tr>\n<tr><td class=\"num\">60.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dibutyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84-74-2\/Dibutyl phthalate\" target=\"_blank\" rel=\"noopener\">Dibutyl phthalate<\/a><\/td><td class=\"oth\">28.107<\/td><\/tr>\n<tr><td class=\"num\">61.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/206-44-0\/Fluoranthene\" target=\"_blank\" rel=\"noopener\">Fluoranthene<\/a><\/td><td class=\"oth\">31.814<\/td><\/tr>\n<tr><td class=\"num\">62.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/129-00-0\/Pyrene\" target=\"_blank\" rel=\"noopener\">Pyrene<\/a><\/td><td class=\"oth\">32.727<\/td><\/tr>\n<tr><td class=\"num\">63.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Terphenyl-d14\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1718-51-0\/p-Terphenyl-d14\" target=\"_blank\" rel=\"noopener\">p-Terphenyl-d14<\/a><\/td><td class=\"oth\">34.881<\/td><\/tr>\n<tr><td class=\"num\">64.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzyl butyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/85-68-7\/Benzyl butyl phthalate\" target=\"_blank\" rel=\"noopener\">Benzyl butyl phthalate<\/a><\/td><td class=\"oth\">39.418<\/td><\/tr>\n<tr><td class=\"num\">65.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benz[a]anthracene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/56-55-3\/Benz[a]anthracene\" target=\"_blank\" rel=\"noopener\">Benz[a]anthracene<\/a><\/td><td class=\"oth\">42.103<\/td><\/tr>\n<tr><td class=\"num\">66.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chrysene-D12\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1719-03-5\/Chrysene-D12\" target=\"_blank\" rel=\"noopener\">Chrysene-D12<\/a><\/td><td class=\"oth\">42.103<\/td><\/tr>\n<tr><td class=\"num\">67.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chrysene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/218-01-9\/Chrysene\" target=\"_blank\" rel=\"noopener\">Chrysene<\/a><\/td><td class=\"oth\">42.298<\/td><\/tr>\n<tr><td class=\"num\">68.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Bis(2-ethylhexyl) phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/117-81-7\/Bis(2-ethylhexyl) phthalate\" target=\"_blank\" rel=\"noopener\">Bis(2-ethylhexyl) phthalate<\/a><\/td><td class=\"oth\">44.571<\/td><\/tr>\n<tr><td class=\"num\">69.<\/td><td class=\"cmpd\">Phthalic acid, hept-4-yl octyl ester<\/td><td class=\"oth\">49.346<\/td><\/tr>\n<tr><td class=\"num\">70.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[b]fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/205-99-2\/Benzo[b]fluoranthene\" target=\"_blank\" rel=\"noopener\">Benzo[b]fluoranthene<\/a><\/td><td class=\"oth\">49.728<\/td><\/tr>\n<tr><td class=\"num\">71.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[k]fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/207-08-9\/Benzo[k]fluoranthene\" target=\"_blank\" rel=\"noopener\">Benzo[k]fluoranthene<\/a><\/td><td class=\"oth\">49.915<\/td><\/tr>\n<tr><td class=\"num\">72.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[a]pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/50-32-8\/Benzo[a]pyrene\" target=\"_blank\" rel=\"noopener\">Benzo[a]pyrene<\/a><\/td><td class=\"oth\">51.738<\/td><\/tr>\n<tr><td class=\"num\">73.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perylene - D12\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1520-96-3\/Perylene - D12\" target=\"_blank\" rel=\"noopener\">Perylene &#8211; D12<\/a><\/td><td class=\"oth\">52.132<\/td><\/tr>\n<tr><td class=\"num\">74.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Indeno[1,2,3-cd]pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/193-39-5\/Indeno[1,2,3-cd]pyrene\" target=\"_blank\" rel=\"noopener\">Indeno[1,2,3-cd]pyrene<\/a><\/td><td class=\"oth\">58.454<\/td><\/tr>\n<tr><td class=\"num\">75.<\/td><td class=\"cmpd\">Diben[a,h]anthracene<\/td><td class=\"oth\">58.786<\/td><\/tr>\n<tr><td class=\"num\">76.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[ghi]perylene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/191-24-2\/Benzo[ghi]perylene\" target=\"_blank\" rel=\"noopener\">Benzo[ghi]perylene<\/a><\/td><td class=\"oth\">59.786<\/td><\/tr>\n<\/tbody><\/table><\/div><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>RMX-5Sil MS, 30 m, 0.25 mm ID, 0.25 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/17323?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=GC_EV1533\" rel=\"noopener\">cat.# 17323<\/a>)<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td><\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 VOC and SVOCs mixture 155 (LGC)<\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 substitutes mixture 156 (LGC)<\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 internal standard mixture 174 (internal standard)<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>Dichloromethane<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>5 \u00b5g\/mL<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Injection<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>1 \u00b5L splitless (hold 1  min)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Liner:<\/th><td>Topaz 4.0 mm ID single taper inlet liner w\/wool (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/23303?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=GC_EV1533\" rel=\"noopener\">cat.# 23303<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Temp.:<\/th><td>280 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\" colspan=\"2\">Oven<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Oven Temp.:<\/th><td>35 &#176;C (hold 2 min) to 150 &#176;C at 15 &#176;C\/min (hold 5 min) to 290 &#176;C at 3 &#176;C\/min (hold 2 min)<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Carrier Gas<\/th><td>He, constant flow<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Flow Rate:<\/th><td>1 mL\/min @ 35 \u00b0C<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>MS<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>Scan<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Scan Program:<\/th><td><\/td><\/tr><tr><td style=\"text-align:left\" colspan=\"2\"><table class=\"conditions_sim\"><thead><tr><th style=\"padding: 0 5px\">Group<\/th><th style=\"padding: 0 5px\">Start Time<br \/>(min)<\/th><th style=\"padding: 0 5px\">Scan Range<br \/>(amu)<\/th><th style=\"padding: 0 5px\">Scan Rate<br \/>(scans\/sec)<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>2.5<\/td><td>35-450<\/td><td>1562<\/td><\/tr><\/tbody><\/table><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Transfer Line Temp.:<\/th><td>280 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Source Temp.:<\/th><td>230 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Quad Temp.:<\/th><td>150 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Electron Energy:<\/th><td>70 eV<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Tune Type:<\/th><td>PFTBA <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ionization Mode:<\/th><td>EI <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Agilent 7890B GC &amp; 5977B MSD<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Sample Preparation<\/th><td>Reference standards were diluted to 5 ppm in dichloromethane.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-skus\"><h4>Related SKUs<\/h4><ul><li>17323<\/li><li>23303<\/li><\/ul><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>HJ 834<\/li><li>RMX-library<\/li><li>semivolatiles<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/gc_ev1533.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-custom-chromatogram-article-top\"><div class=\"chromatogram-article-placeholder\"><div class=\"figure-heading\"><strong>Figure 2: <\/strong>TIC Chromatogram of Optimized Method Conditions (40 minutes)\u00a0<\/div><div class='chromatogram-article-inner-full'><div class=\"chromatogram-article-inner\">\n<div class=\"wp-block-custom-chromatogram-article\"><div class=\"wp-block-custom-chromatogram-article\"><div class=\"chromatogram-image wide-image\"><img decoding=\"async\" src=\"https:\/\/ez.restek.com\/images\/cgram\/gc_ev1532.png\" alt=\"HJ 834-2017 Volatiles and Semivolatiles on RMX-5Sil MS (Optimized Conditions)\" title=\"-\"><\/div><p class=\"article-id\" style=\"text-align:center\"> GC_EV1532<\/p><div class=\"chromatogram-peaks\"><h4>Peaks<\/h4><table class=\"peaks col-lg-4 col-12 peak-33\">\n<thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead>\n<tbody><tr><td class=\"num\">1.<\/td><td class=\"cmpd\">Bis(N-methoxy-N-methylamino)methane<\/td><td class=\"oth\">3.941<\/td><\/tr>\n<tr><td class=\"num\">2.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-fluoro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/367-12-4\/Phenol, 2-fluoro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-fluoro-<\/a><\/td><td class=\"oth\">6.189<\/td><\/tr>\n<tr><td class=\"num\">3.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol-d6-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/13127-88-3\/Phenol-d6-\" target=\"_blank\" rel=\"noopener\">Phenol-d6-<\/a><\/td><td class=\"oth\">8.226<\/td><\/tr>\n<tr><td class=\"num\">4.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/108-95-2\/Phenol\" target=\"_blank\" rel=\"noopener\">Phenol<\/a><\/td><td class=\"oth\">8.252<\/td><\/tr>\n<tr><td class=\"num\">5.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Bis(2-chloroethyl) ether\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/111-44-4\/Bis(2-chloroethyl) ether\" target=\"_blank\" rel=\"noopener\">Bis(2-chloroethyl) ether<\/a><\/td><td class=\"oth\">8.417<\/td><\/tr>\n<tr><td class=\"num\">6.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-chloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-57-8\/Phenol, 2-chloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-chloro-<\/a><\/td><td class=\"oth\">8.502<\/td><\/tr>\n<tr><td class=\"num\">7.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,3-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/541-73-1\/Benzene, 1,3-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,3-dichloro-<\/a><\/td><td class=\"oth\">8.861<\/td><\/tr>\n<tr><td class=\"num\">8.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1,4-Dichlorobenzene-D4\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/3855-82-1\/1,4-Dichlorobenzene-D4\" target=\"_blank\" rel=\"noopener\">1,4-Dichlorobenzene-D4<\/a><\/td><td class=\"oth\">9.01<\/td><\/tr>\n<tr><td class=\"num\">9.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,4-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-46-7\/Benzene, 1,4-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,4-dichloro-<\/a><\/td><td class=\"oth\">9.048<\/td><\/tr>\n<tr><td class=\"num\">10.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,2-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-50-1\/Benzene, 1,2-dichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,2-dichloro-<\/a><\/td><td class=\"oth\">9.411<\/td><\/tr>\n<tr><td class=\"num\">11.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-48-7\/Phenol, 2-methyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-methyl-<\/a><\/td><td class=\"oth\">9.726<\/td><\/tr>\n<tr><td class=\"num\">12.<\/td><td class=\"cmpd\">Bis(2-chloro-1-methylethyl) ether<\/td><td class=\"oth\">9.784<\/td><\/tr>\n<tr><td class=\"num\">13.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1-Propanamine, N-nitroso-N-propyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/621-64-7\/1-Propanamine, N-nitroso-N-propyl-\" target=\"_blank\" rel=\"noopener\">1-Propanamine, N-nitroso-N-propyl-<\/a><\/td><td class=\"oth\">10.101<\/td><\/tr>\n<tr><td class=\"num\">14.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Cresol\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-44-5\/p-Cresol\" target=\"_blank\" rel=\"noopener\">p-Cresol<\/a><\/td><td class=\"oth\">10.133<\/td><\/tr>\n<tr><td class=\"num\">15.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Ethane, hexachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/67-72-1\/Ethane, hexachloro-\" target=\"_blank\" rel=\"noopener\">Ethane, hexachloro-<\/a><\/td><td class=\"oth\">10.273<\/td><\/tr>\n<tr><td class=\"num\">16.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Nitrobenzene-D5\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/4165-60-0\/Nitrobenzene-D5\" target=\"_blank\" rel=\"noopener\">Nitrobenzene-D5<\/a><\/td><td class=\"oth\">10.421<\/td><\/tr>\n<tr><td class=\"num\">17.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/98-95-3\/Benzene, nitro-\" target=\"_blank\" rel=\"noopener\">Benzene, nitro-<\/a><\/td><td class=\"oth\">10.468<\/td><\/tr>\n<tr><td class=\"num\">18.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Isophorone\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/78-59-1\/Isophorone\" target=\"_blank\" rel=\"noopener\">Isophorone<\/a><\/td><td class=\"oth\">11.137<\/td><\/tr>\n<tr><td class=\"num\">19.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/88-75-5\/Phenol, 2-nitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-nitro-<\/a><\/td><td class=\"oth\">11.322<\/td><\/tr>\n<tr><td class=\"num\">20.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,3-dimethyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/526-75-0\/Phenol, 2,3-dimethyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,3-dimethyl-<\/a><\/td><td class=\"oth\">11.561<\/td><\/tr>\n<tr><td class=\"num\">21.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Methane, bis(2-chloroethoxy)-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/111-91-1\/Methane, bis(2-chloroethoxy)-\" target=\"_blank\" rel=\"noopener\">Methane, bis(2-chloroethoxy)-<\/a><\/td><td class=\"oth\">11.822<\/td><\/tr>\n<tr><td class=\"num\">22.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4-dichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-83-2\/Phenol, 2,4-dichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4-dichloro-<\/a><\/td><td class=\"oth\">12.006<\/td><\/tr>\n<tr><td class=\"num\">23.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1,2,4-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-82-1\/Benzene, 1,2,4-trichloro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1,2,4-trichloro-<\/a><\/td><td class=\"oth\">12.23<\/td><\/tr>\n<tr><td class=\"num\">24.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene-D8\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1146-65-2\/Naphthalene-D8\" target=\"_blank\" rel=\"noopener\">Naphthalene-D8<\/a><\/td><td class=\"oth\">12.36<\/td><\/tr>\n<tr><td class=\"num\">25.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/91-20-3\/Naphthalene\" target=\"_blank\" rel=\"noopener\">Naphthalene<\/a><\/td><td class=\"oth\">12.411<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-4 col-12 peak-33\"><thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">26.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Chloroaniline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/106-47-8\/p-Chloroaniline\" target=\"_blank\" rel=\"noopener\">p-Chloroaniline<\/a><\/td><td class=\"oth\">12.622<\/td><\/tr>\n<tr><td class=\"num\">27.<\/td><td class=\"cmpd\">1,3-Butadiene, 1,1,2,3,4,4-hexachloro-<\/td><td class=\"oth\">12.859<\/td><\/tr>\n<tr><td class=\"num\">28.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-chloro-5-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/615-74-7\/Phenol, 2-chloro-5-methyl-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-chloro-5-methyl-<\/a><\/td><td class=\"oth\">14.122<\/td><\/tr>\n<tr><td class=\"num\">29.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene, 1-methyl-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-12-0\/Naphthalene, 1-methyl-\" target=\"_blank\" rel=\"noopener\">Naphthalene, 1-methyl-<\/a><\/td><td class=\"oth\">14.409<\/td><\/tr>\n<tr><td class=\"num\">30.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Hexachlorocyclopentadiene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/77-47-4\/Hexachlorocyclopentadiene\" target=\"_blank\" rel=\"noopener\">Hexachlorocyclopentadiene<\/a><\/td><td class=\"oth\">14.927<\/td><\/tr>\n<tr><td class=\"num\">31.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,6-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/88-06-2\/Phenol, 2,4,6-trichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,6-trichloro-<\/a><\/td><td class=\"oth\">15.284<\/td><\/tr>\n<tr><td class=\"num\">32.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,5-trichloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/95-95-4\/Phenol, 2,4,5-trichloro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,5-trichloro-<\/a><\/td><td class=\"oth\">15.362<\/td><\/tr>\n<tr><td class=\"num\">33.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 1,1&#039;-Biphenyl, 2-fluoro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/321-60-8\/1,1&#039;-Biphenyl, 2-fluoro-\" target=\"_blank\" rel=\"noopener\">1,1&#8242;-Biphenyl, 2-fluoro-<\/a><\/td><td class=\"oth\">15.564<\/td><\/tr>\n<tr><td class=\"num\">34.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Naphthalene, 1-chloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/90-13-1\/Naphthalene, 1-chloro-\" target=\"_blank\" rel=\"noopener\">Naphthalene, 1-chloro-<\/a><\/td><td class=\"oth\">15.806<\/td><\/tr>\n<tr><td class=\"num\">35.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dimethyl (2-nitroanilino)maleate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/19237-17-3\/Dimethyl (2-nitroanilino)maleate\" target=\"_blank\" rel=\"noopener\">Dimethyl (2-nitroanilino)maleate<\/a><\/td><td class=\"oth\">16.158<\/td><\/tr>\n<tr><td class=\"num\">36.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dimethyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/131-11-3\/Dimethyl phthalate\" target=\"_blank\" rel=\"noopener\">Dimethyl phthalate<\/a><\/td><td class=\"oth\">16.837<\/td><\/tr>\n<tr><td class=\"num\">37.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 2-methyl-1,3-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/606-20-2\/Benzene, 2-methyl-1,3-dinitro-\" target=\"_blank\" rel=\"noopener\">Benzene, 2-methyl-1,3-dinitro-<\/a><\/td><td class=\"oth\">16.945<\/td><\/tr>\n<tr><td class=\"num\">38.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Biphenylene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/259-79-0\/Biphenylene\" target=\"_blank\" rel=\"noopener\">Biphenylene<\/a><\/td><td class=\"oth\">16.995<\/td><\/tr>\n<tr><td class=\"num\">39.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for m-Nitroaniline\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/99-09-2\/m-Nitroaniline\" target=\"_blank\" rel=\"noopener\">m-Nitroaniline<\/a><\/td><td class=\"oth\">17.381<\/td><\/tr>\n<tr><td class=\"num\">40.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Acenaphthene-d10\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/15067-26-2\/Acenaphthene-d10\" target=\"_blank\" rel=\"noopener\">Acenaphthene-d10<\/a><\/td><td class=\"oth\">17.45<\/td><\/tr>\n<tr><td class=\"num\">41.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Acenaphthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/83-32-9\/Acenaphthene\" target=\"_blank\" rel=\"noopener\">Acenaphthene<\/a><\/td><td class=\"oth\">17.533<\/td><\/tr>\n<tr><td class=\"num\">42.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/51-28-5\/Phenol, 2,4-dinitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4-dinitro-<\/a><\/td><td class=\"oth\">17.692<\/td><\/tr>\n<tr><td class=\"num\">43.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 4-nitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/100-02-7\/Phenol, 4-nitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 4-nitro-<\/a><\/td><td class=\"oth\">18.011<\/td><\/tr>\n<tr><td class=\"num\">44.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dibenzofuran\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/132-64-9\/Dibenzofuran\" target=\"_blank\" rel=\"noopener\">Dibenzofuran<\/a><\/td><td class=\"oth\">18.05<\/td><\/tr>\n<tr><td class=\"num\">45.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-methyl-2,4-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/121-14-2\/Benzene, 1-methyl-2,4-dinitro-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-methyl-2,4-dinitro-<\/a><\/td><td class=\"oth\">18.104<\/td><\/tr>\n<tr><td class=\"num\">46.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Diethyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84-66-2\/Diethyl phthalate\" target=\"_blank\" rel=\"noopener\">Diethyl phthalate<\/a><\/td><td class=\"oth\">18.972<\/td><\/tr>\n<tr><td class=\"num\">47.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Fluorene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/86-73-7\/Fluorene\" target=\"_blank\" rel=\"noopener\">Fluorene<\/a><\/td><td class=\"oth\">19.061<\/td><\/tr>\n<tr><td class=\"num\">48.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-chloro-4-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/7005-72-3\/Benzene, 1-chloro-4-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-chloro-4-phenoxy-<\/a><\/td><td class=\"oth\">19.168<\/td><\/tr>\n<tr><td class=\"num\">49.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-chloro-3-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/6452-49-9\/Benzene, 1-chloro-3-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-chloro-3-phenoxy-<\/a><\/td><td class=\"oth\">19.175<\/td><\/tr>\n<tr><td class=\"num\">50.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2-methyl, 4,6-dinitro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/534-52-1\/Phenol, 2-methyl, 4,6-dinitro-\" target=\"_blank\" rel=\"noopener\">Phenol, 2-methyl, 4,6-dinitro-<\/a><\/td><td class=\"oth\">19.301<\/td><\/tr>\n<\/tbody><\/table>\n<table class=\"peaks col-lg-4 col-12 peak-33\"><thead><tr><th><\/th><th style=\"text-align: left;width: 75px\">Peaks<\/th><th style=\"text-align: center;width: 50px\">t<sub>R<\/sub> (min)<\/th><\/tr><\/thead><tbody>\n<tr><td class=\"num\">51.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Azobenzene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/103-33-3\/Azobenzene\" target=\"_blank\" rel=\"noopener\">Azobenzene<\/a><\/td><td class=\"oth\">19.626<\/td><\/tr>\n<tr><td class=\"num\">52.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, 2,4,6-tribromo-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/118-79-6\/Phenol, 2,4,6-tribromo-\" target=\"_blank\" rel=\"noopener\">Phenol, 2,4,6-tribromo-<\/a><\/td><td class=\"oth\">19.78<\/td><\/tr>\n<tr><td class=\"num\">53.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, 1-bromo-4-phenoxy-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/101-55-3\/Benzene, 1-bromo-4-phenoxy-\" target=\"_blank\" rel=\"noopener\">Benzene, 1-bromo-4-phenoxy-<\/a><\/td><td class=\"oth\">20.596<\/td><\/tr>\n<tr><td class=\"num\">54.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzene, hexachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/118-74-1\/Benzene, hexachloro-\" target=\"_blank\" rel=\"noopener\">Benzene, hexachloro-<\/a><\/td><td class=\"oth\">20.697<\/td><\/tr>\n<tr><td class=\"num\">55.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenol, pentachloro-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/87-86-5\/Phenol, pentachloro-\" target=\"_blank\" rel=\"noopener\">Phenol, pentachloro-<\/a><\/td><td class=\"oth\">21.316<\/td><\/tr>\n<tr><td class=\"num\">56.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Phenanthrene-D10\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1517-22-2\/Phenanthrene-D10\" target=\"_blank\" rel=\"noopener\">Phenanthrene-D10<\/a><\/td><td class=\"oth\">21.822<\/td><\/tr>\n<tr><td class=\"num\">57.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for 9H-Fluorene, 9-methylene-\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/4425-82-5\/9H-Fluorene, 9-methylene-\" target=\"_blank\" rel=\"noopener\">9H-Fluorene, 9-methylene-<\/a><\/td><td class=\"oth\">21.88<\/td><\/tr>\n<tr><td class=\"num\">58.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Anthracene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/120-12-7\/Anthracene\" target=\"_blank\" rel=\"noopener\">Anthracene<\/a><\/td><td class=\"oth\">22.025<\/td><\/tr>\n<tr><td class=\"num\">59.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Carbazole\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/86-74-8\/Carbazole\" target=\"_blank\" rel=\"noopener\">Carbazole<\/a><\/td><td class=\"oth\">22.57<\/td><\/tr>\n<tr><td class=\"num\">60.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Dibutyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/84-74-2\/Dibutyl phthalate\" target=\"_blank\" rel=\"noopener\">Dibutyl phthalate<\/a><\/td><td class=\"oth\">23.889<\/td><\/tr>\n<tr><td class=\"num\">61.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/206-44-0\/Fluoranthene\" target=\"_blank\" rel=\"noopener\">Fluoranthene<\/a><\/td><td class=\"oth\">25.396<\/td><\/tr>\n<tr><td class=\"num\">62.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/129-00-0\/Pyrene\" target=\"_blank\" rel=\"noopener\">Pyrene<\/a><\/td><td class=\"oth\">26.035<\/td><\/tr>\n<tr><td class=\"num\">63.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for p-Terphenyl-d14\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1718-51-0\/p-Terphenyl-d14\" target=\"_blank\" rel=\"noopener\">p-Terphenyl-d14<\/a><\/td><td class=\"oth\">26.717<\/td><\/tr>\n<tr><td class=\"num\">64.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzyl butyl phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/85-68-7\/Benzyl butyl phthalate\" target=\"_blank\" rel=\"noopener\">Benzyl butyl phthalate<\/a><\/td><td class=\"oth\">28.309<\/td><\/tr>\n<tr><td class=\"num\">65.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benz[a]anthracene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/56-55-3\/Benz[a]anthracene\" target=\"_blank\" rel=\"noopener\">Benz[a]anthracene<\/a><\/td><td class=\"oth\">29.638<\/td><\/tr>\n<tr><td class=\"num\">66.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chrysene-D12\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1719-03-5\/Chrysene-D12\" target=\"_blank\" rel=\"noopener\">Chrysene-D12<\/a><\/td><td class=\"oth\">29.684<\/td><\/tr>\n<tr><td class=\"num\">67.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Chrysene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/218-01-9\/Chrysene\" target=\"_blank\" rel=\"noopener\">Chrysene<\/a><\/td><td class=\"oth\">29.744<\/td><\/tr>\n<tr><td class=\"num\">68.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Bis(2-ethylhexyl) phthalate\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/117-81-7\/Bis(2-ethylhexyl) phthalate\" target=\"_blank\" rel=\"noopener\">Bis(2-ethylhexyl) phthalate<\/a><\/td><td class=\"oth\">30.159<\/td><\/tr>\n<tr><td class=\"num\">69.<\/td><td class=\"cmpd\">Phthalic acid, hept-4-yl octyl ester<\/td><td class=\"oth\">31.991<\/td><\/tr>\n<tr><td class=\"num\">70.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[b]fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/205-99-2\/Benzo[b]fluoranthene\" target=\"_blank\" rel=\"noopener\">Benzo[b]fluoranthene<\/a><\/td><td class=\"oth\">32.608<\/td><\/tr>\n<tr><td class=\"num\">71.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[k]fluoranthene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/207-08-9\/Benzo[k]fluoranthene\" target=\"_blank\" rel=\"noopener\">Benzo[k]fluoranthene<\/a><\/td><td class=\"oth\">32.683<\/td><\/tr>\n<tr><td class=\"num\">72.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[a]pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/50-32-8\/Benzo[a]pyrene\" target=\"_blank\" rel=\"noopener\">Benzo[a]pyrene<\/a><\/td><td class=\"oth\">33.417<\/td><\/tr>\n<tr><td class=\"num\">73.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Perylene - D12\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/1520-96-3\/Perylene - D12\" target=\"_blank\" rel=\"noopener\">Perylene &#8211; D12<\/a><\/td><td class=\"oth\">33.583<\/td><\/tr>\n<tr><td class=\"num\">74.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Indeno[1,2,3-cd]pyrene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/193-39-5\/Indeno[1,2,3-cd]pyrene\" target=\"_blank\" rel=\"noopener\">Indeno[1,2,3-cd]pyrene<\/a><\/td><td class=\"oth\">35.743<\/td><\/tr>\n<tr><td class=\"num\">75.<\/td><td class=\"cmpd\">Diben[a,h]anthracene<\/td><td class=\"oth\">35.798<\/td><\/tr>\n<tr><td class=\"num\">76.<\/td><td class=\"cmpd\"><a class=\"cmpd_link\" title=\"View compound information for Benzo[ghi]perylene\" href=\"https:\/\/ez.restek.com\/compound\/view\/en\/191-24-2\/Benzo[ghi]perylene\" target=\"_blank\" rel=\"noopener\">Benzo[ghi]perylene<\/a><\/td><td class=\"oth\">36.197<\/td><\/tr>\n<\/tbody><\/table><\/div><div class=\"chromatogram-conditions\"><h4>Conditions<\/h4><div class=\"conditions-container container-fluid\"><div class=\"row\"><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Column<\/th><td>RMX-5Sil MS, 30 m, 0.25 mm ID, 0.25 \u00b5m (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/17323?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=GC_EV1532\" rel=\"noopener\">cat.# 17323<\/a>)<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Standard\/Sample<\/th><td><\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 VOC and SVOCs mixture 155 (LGC)<\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 substitutes mixture 156 (LGC)<\/td><\/tr><tr><td><\/td><td>1000 ppm HJ 834-2017 internal standard mixture 174 (internal standard)<\/td><\/tr>\n<tr><th class=\"sub conditions_header\" scope=\"row\">Diluent:<\/th><td>Dichloromethane<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Conc.:<\/th><td>5 \u00b5g\/mL<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Injection<\/th><td><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Vol.:<\/th><td>1 \u00b5L splitless (hold 1  min)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Liner:<\/th><td>Topaz 4.0 mm ID single taper inlet liner w\/wool (<a target=\"_blank\" href=\"https:\/\/www.restek.com\/p\/23303?utm_source=chromatograms&amp;utm_medium=link&amp;utm_campaign=GC_EV1532\" rel=\"noopener\">cat.# 23303<\/a>)<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Inj. Temp.:<\/th><td>280 \u00b0C<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\" colspan=\"2\">Oven<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Oven Temp.:<\/th><td>35 &#176;C (hold 1 min) to 290 &#176;C at 8 &#176;C\/min to 350 &#176;C at 12 &#176;C\/min (hold 5 min)<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Carrier Gas<\/th><td>He, constant flow<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Flow Rate:<\/th><td>1 mL\/min @ 35 \u00b0C<\/td><\/tr><\/table><table class=\"conditions col-lg-6 col-12\"><tr><th class=\"conditions_header\" scope=\"row\">Detector<\/th><td>MS<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Mode:<\/th><td>Scan<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Scan Program:<\/th><td><\/td><\/tr><tr><td style=\"text-align:left\" colspan=\"2\"><table class=\"conditions_sim\"><thead><tr><th style=\"padding: 0 5px\">Group<\/th><th style=\"padding: 0 5px\">Start Time<br \/>(min)<\/th><th style=\"padding: 0 5px\">Scan Range<br \/>(amu)<\/th><th style=\"padding: 0 5px\">Scan Rate<br \/>(scans\/sec)<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>2.5<\/td><td>35-450<\/td><td>1562<\/td><\/tr><\/tbody><\/table><\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Transfer Line Temp.:<\/th><td>280 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Source Temp.:<\/th><td>230 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Quad Temp.:<\/th><td>150 \u00b0C<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Electron Energy:<\/th><td>70 eV<\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Tune Type:<\/th><td>PFTBA <\/td><\/tr><tr><th class=\"sub conditions_header\" scope=\"row\">Ionization Mode:<\/th><td>EI <\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Instrument<\/th><td>Agilent 7890B GC &amp; 5977B MSD<\/td><\/tr><tr class=\"cgram_header_row\"><th class=\"conditions_header\" scope=\"row\">Sample Preparation<\/th><td>Reference standards were diluted to 5 ppm in dichloromethane.<\/td><\/tr><\/table><\/div><\/div><\/div><div class=\"chromatogram-related-skus\"><h4>Related SKUs<\/h4><ul><li>17323<\/li><li>23303<\/li><\/ul><\/div><div class=\"chromatogram-related-searches\"><h4>Related Searches<\/h4><ul><li>8270<\/li><li>HJ-834<\/li><li>RMX-library<\/li><li>chinese<\/li><li>semivolatiles<\/li><li>semivolatiles-gc-library<\/li><\/ul><\/div><div class=\"chromatogram-pdf-link\"><a href=\"https:\/\/ez.restek.com\/images\/cgram\/gc_ev1532.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"18\" height=\"18\" viewBox=\"0 0 18 18\"><g data-name=\"Group 2996\"><path data-name=\"Rectangle 1246\" d=\"M0 0h18v18H0z\" style=\"fill: none;\"><\/path><\/g><g data-name=\"Group 2997\"><path data-name=\"Path 729\" d=\"M13.412 11.4v2.017H5.345V11.4H4v2.017a1.349 1.349 0 0 0 1.345 1.345h8.068a1.349 1.349 0 0 0 1.345-1.345V11.4zm-.672-2.694-.948-.948-1.741 1.735V4H8.706v5.493L6.965 7.758l-.948.948 3.361 3.361z\" transform=\"translate(-.437 -.414)\" style=\"fill: rgb(13, 123, 196);\"><\/path><\/g><\/svg>Download PDF<\/a><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/discover.restek.com\/articles\/GNOT3445\/ezgc-online-tools\"><img loading=\"lazy\" decoding=\"async\" width=\"1340\" height=\"312\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-EZGC-HTML-Block-Mock-Up.png\" alt=\"EZGC software ad\" class=\"wp-image-61667\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-EZGC-HTML-Block-Mock-Up.png 1340w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-EZGC-HTML-Block-Mock-Up-300x70.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-EZGC-HTML-Block-Mock-Up-1024x238.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-EZGC-HTML-Block-Mock-Up-768x179.png 768w\" sizes=\"auto, (max-width: 1340px) 100vw, 1340px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><em>Quantitative Performance<\/em><\/h3>\n\n\n\n<p>Good peak shape improves signal-to-noise ratios, which allows reliable integration at low concentrations and minimizes the need for time-consuming user intervention. Accurate integration across the calibration range increases confidence that method performance criteria will be met, even for difficult reactive compounds. Method performance was assessed by evaluating linearity (unweighted, R&gt;0.990); relative response factor (RSD &lt;30%); and recovery of a midpoint standard (70-130% recovery at 10 ppm).<\/p>\n\n\n\n<p>Limits of detection and quantitation were determined using generally accepted methods where LOD = 3.3 x standard deviation of the lowest calibration point\/calibration slope, and LOQ = 10 x standard deviation of the lowest calibration point\/calibration slope. Values were compared to the LOD and LOQ values described in the method. The method requirements show LOD and LOQ as sample concentrations. Since matrix was not used in this study, sample concentrations were converted to extract concentrations based on a theoretical sample mass of 20 g, and final extract volume of 1 mL (Table II). Without matrix, the differences between column performance can be separated from the efficacy of the sample preparation.<\/p>\n\n\n\n<p>For quantitative analysis, calibration was performed using the optimized instrument conditions. Summarized results are presented in Table II and the values for individual semivolatiles are given in Table III. All compounds (excluding internal standards and surrogates) passed linearity criteria of RRF RSD &lt;30% and R&gt;0.990. RSD values ranged 2.1-22.5% and R ranged 0.999-1.00. While not required for HJ 834, R<sup>2 <\/sup>was also evaluated because it is often employed in other methods. In this study R<sup>2 <\/sup>was &gt;0.995 for each compound, ranging 0.997-1.0.<\/p>\n\n\n\n<p><strong>Table II:<\/strong> Results Summary for Method Standard HJ 834-2017 GC-MS Semivolatiles Analysis (Optimized Conditions)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><\/td><th class=\"has-text-align-center\" data-align=\"center\">RRF %RSD (&lt;30%) <\/th><th class=\"has-text-align-center\" data-align=\"center\">R<sup>2<\/sup>* (&gt;0.990) <\/th><th class=\"has-text-align-center\" data-align=\"center\">R (&gt;0.990) <\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tLOD (Method HJ 834-2017)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tLOQ (Method HJ 834-2017)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t%Recovery\n\t\t\t<\/th><\/tr><tr><td>\n\t\t\t\tAcceptable\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t64\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tUnacceptable\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tMaximum\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t23%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.89\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tMinimum\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.997\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t75%\n\t\t\t<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">*R<sup>2<\/sup> is not specified in Method Standard HJ 834-2017. It is included because it is a commonly used linearity metric in other methods for GC-MS semivolatiles analysis.&nbsp;<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><strong>Table III:<\/strong> Individual Results by Compound for Method Standard HJ 834-2017 GC-MS Semivolatiles Analysis (Optimized Conditions)<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\n\t\t\t\tCompound\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">RRF %RSD (&lt;30%) <\/th><th class=\"has-text-align-center\" data-align=\"center\">R<sup>2<\/sup>* <\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tR\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tMethod HJ 834-2017 LOD (ppm)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tMethod HJ 834-2017 LOQ (ppm)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tLOD (ppm)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\tLOQ (ppm)\n\t\t\t<\/th><th class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t%Recovery of 10 ppm\n\t\t\t<\/th><\/tr><tr><td>\n\t\t\t\tBis(N-methoxy-N-methylamino)methane\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.36\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.22\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t105%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.33\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBis(2-chloroethyl) ether\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.17\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.58\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2-chloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.55\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1,3-dichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.68\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1,4-dichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.19\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.62\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1,2-dichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.45\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2-methyl-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.25\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.82\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBis(2-chloro-1-methylethyl) ether\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.34\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t1-Propanamine, N-nitroso-N-propyl-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t3%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.43\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.43\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t109%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tp-Cresol\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.38\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tEthane, hexachloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.53\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.77\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, nitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.23\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.76\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tIsophorone\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2-nitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.15\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.50\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2,3-dimethyl-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.25\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.84\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tMethane, bis(2-chloroethoxy)-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.31\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2,4-dichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1,2,4-trichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.54\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNaphthalene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t9%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.16\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.54\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tp-Chloroaniline\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.17\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.57\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t1,3-Butadiene, 1,1,2,3,4,4-hexachloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.29\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t97%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2-chloro-5-methyl-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.23\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.77\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNaphthalene, 1-methyl-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.22\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tHexachlorocyclopentadiene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.27\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.92\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2,4,6-trichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t21%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.44\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2,4,5-trichloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t21%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.27\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.91\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t92%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tNaphthalene, 1-chloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t15%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDimethyl (2-nitroanilino)maleate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t21%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.62\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDimethyl phthalate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t15%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.39\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t93%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 2-methyl-1,3-dinitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t20%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.56\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.87\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBiphenylene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t18%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tm-Nitroaniline\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.89\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.98\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t90%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tAcenaphthene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.08\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2,4-dinitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.997\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.69\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t75%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 4-nitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.23\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.75\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t85%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDibenzofuran\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t14%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.29\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1-methyl-2,4-dinitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t23%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.42\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t91%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDiethyl Phthalate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFluorene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t15%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.04\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.14\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t98%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1-chloro-4-phenoxy-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.80\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.12\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.39\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1-chloro-3-phenoxy-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.33\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, 2-methyl, 4,6-dinitro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t22%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.60\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.40\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.39\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tAzobenzene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t6.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t24.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.15\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.50\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, 1-bromo-4-phenoxy-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.67\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzene, hexachloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhenol, pentachloro-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.39\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.30\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t89%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\t9H-Fluorene, 9-methylene-\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.03\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tAnthracene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t13%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.03\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tCarbazole\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.24\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDibutyl phthalate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.03\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t99%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tFluoranthene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t10%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.07\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.22\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t100%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPyrene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t9%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.03\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.11\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t101%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzyl butyl phthalate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t12%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.998\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.20\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.68\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t94%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenz[a]anthracene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.08\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t95%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tTriphenylene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.13\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.42\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBis(2-ethylhexyl) phthalate\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t15%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.29\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tPhthalic acid, hept-4-yl octyl ester\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t18%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.02\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t103%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzo[b]fluoranthene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t17%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.31\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzo[k]fluoranthene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.09\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.32\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t102%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzo[a]pyrene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t15%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.08\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.26\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t104%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tIndeno[1,2,3-cd]pyrene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t11%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.05\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.18\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t96%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tDiben[a,h]anthracene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t5%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.999\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t2.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t8.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.10\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.35\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t107%\n\t\t\t<\/td><\/tr><tr><td>\n\t\t\t\tBenzo[ghi]perylene\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t7%\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t1.000\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t4.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t16.00\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.04\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t0.15\n\t\t\t<\/td><td class=\"has-text-align-center\" data-align=\"center\">\n\t\t\t\t106%\n\t\t\t<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">*R<sup>2<\/sup> is not specified in Method Standard HJ 834-2017. It is included because it is a commonly used linearity metric in other methods for GC-MS semivolatiles analysis.&nbsp;<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>This study demonstrated that the highly inert RMX-5Sil MS column produced method-compliant results for a wide range of challenging semivolatiles. The inertness of the column surface produced sharp, symmetrical peaks that simplified integration and resulted in excellent results for system suitability; linearity (RRF %RSD and R<sup>2<\/sup>); LOD; LOQ; and recovery. In addition to meeting Method Standard HJ 834-2017 requirements and producing highly linear calibration curves, the optimized GC-MS conditions that were developed here reduced sample analysis time from 60 to 40 minutes, allowing high-throughput laboratories to improve sample throughput. <\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/discover.restek.com\/RMX\"><img loading=\"lazy\" decoding=\"async\" width=\"1340\" height=\"1220\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-What-Makes-RMX-Better-HTML-1.png\" alt=\"RMX benefits graphic\" class=\"wp-image-61438\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-What-Makes-RMX-Better-HTML-1.png 1340w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-What-Makes-RMX-Better-HTML-1-300x273.png 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-What-Makes-RMX-Better-HTML-1-1024x932.png 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/RMX-Graphic-Ad-What-Makes-RMX-Better-HTML-1-768x699.png 768w\" sizes=\"auto, (max-width: 1340px) 100vw, 1340px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n        <div class=\"cpb\">\n            <h3 class=\"cpb-heading\">Products Mentioned<\/h3>\n            <hr class=\"cpb-heading-underline\" \/>\n            <div class=\"cpb-list\">\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.restek.com\/p\/17323\">                                Catalog No. 17323                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Colonne capillaire GC RMX-5Sil MS, L 30 m, DI 0.25 mm, 0.25 \u00b5m<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/fr.restek.com\/p\/17323\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/23303\">                                Catalog No. 23303                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Insert Topaz, Gooseneck Splitless, 4.0\u00a0mm x 6.5 x 78.5, pour GC Agilent, avec laine de quartz, d\u00e9sactivation Premium, lot de 5<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/23303\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/28500\">                                Catalog No. 28500                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">D\u00e9tecteur \u00e9lectronique de fuites de gaz Restek<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/28500\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31271\">                                Catalog No. 31271                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Benzo(a)pyr\u00e8ne, 1000\u00a0\u00b5g\/ml, ac\u00e9tone, ampoule de 1\u00a0ml<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31271\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31276\">                                Catalog No. 31276                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Dibenzo(a,h)anthrac\u00e8ne, 1000 \u00b5g\/ml, chlorure de m\u00e9thyl\u00e8ne, ampoule de 1\u00a0ml<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31276\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31279\">                                Catalog No. 31279                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Indeno(1,2,3-cd)pyr\u00e8ne, 1000 \u00b5g\/ml, chlorure de m\u00e9thyl\u00e8ne, ampoule de 1\u00a0ml<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31279\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                                    <div class=\"cpb-item\">\n                        <div class=\"cpb-col cpb-col--left\">\n                            <a class=\"cpb-catalog\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31273\">                                Catalog No. 31273                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Benzo(ghi)peryl\u00e8ne, 1000 \u00b5g\/ml, chlorure de m\u00e9thyl\u00e8ne, ampoule de 1\u00a0ml<\/div>\n                        <\/div>\n                        <div class=\"cpb-col cpb-col--right\">\n                                                            <a class=\"cpb-view-btn\" target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\/\/www.restek.com\/p\/31273\">Voir le produit<\/a>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n        \n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>GC-MS semivolatiles analysis on an RMX-5Sil MS column met Method Standard HJ 834-2017 data quality requirements under both standard method conditions and optimized conditions that reduced analysis time from 60 to 40 minutes.<\/p>\n","protected":false},"author":34,"featured_media":61027,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[13],"tags":[2659,2744],"industries-application":[2253,2258],"post-badge":[2767],"resource-type":[],"product-library":[2516,2528],"resource-technique":[2332,2336],"ppma_author":[454,448,441,2657,452],"class_list":["post-59503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-notes","tag-method-standard-hj-834-2017","tag-risorse-rmx","industries-application-ambientale","industries-application-analisi-del-suolo-sedimenti-biota","post-badge-new","product-library-prodotti-per-gascromatografia","product-library-colonne-gc","resource-technique-gascromatografia-gc","resource-technique-spettometria-di-massa-ms"],"acf":[],"taxonomy_info":{"category":[{"value":13,"label":"Application 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