{"id":83278,"date":"2026-01-19T14:27:50","date_gmt":"2026-01-19T14:27:50","guid":{"rendered":"https:\/\/discover.restek.com\/?p=83278"},"modified":"2026-01-22T23:58:38","modified_gmt":"2026-01-22T23:58:38","slug":"optimizing-method-standard-hj-834-2017-for-gc-ms-semivolatiles-analysis","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/zh-hans\/application-notes-zh\/evan5233-cn\/optimizing-method-standard-hj-834-2017-for-gc-ms-semivolatiles-analysis","title":{"rendered":"\u534a\u6325\u53d1\u6027\u6709\u673a\u7269\u5206\u6790 GC-MS \u65b9\u6cd5 HJ834-2017 \u6807\u51c6\u7684\u4f18\u5316"},"content":{"rendered":"\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/discover.restek.com\/wp-content\/uploads\/EVAN5233-CN-2.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of EVAN5233-CN.\"><\/object><a 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\u8d27\u53f7\uff1a 17323                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">RMX-5Sil MS GC Capillary Column, 30 m, 0.25 mm ID, 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:\/\/www.restek.com\/p\/17323\">\u67e5\u770b\u4ea7\u54c1<\/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\">                                \u8d27\u53f7\uff1a 23303                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Topaz, Single Taper Inlet Liner, 4.0 mm x 6.5 x 78.5, for Agilent GCs, w\/Quartz Wool, Premium Deactivation, 5-pk.<\/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\">\u67e5\u770b\u4ea7\u54c1<\/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\">                                \u8d27\u53f7\uff1a 28500                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Restek Electronic Leak Detector<\/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\">\u67e5\u770b\u4ea7\u54c1<\/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\">                                \u8d27\u53f7\uff1a 31271                            <\/a>  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Prior to joining Restek, he operated a variety of gas chromatographic detectors conducting method development and sample analysis. Chris holds a BS in environmental science from Saint Michael's College."},{"term_id":2657,"user_id":70,"is_guest":0,"slug":"ramkumar-dhandapani-phd","display_name":"Ramkumar Dhandapani, PhD","avatar_url":{"url":"https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile.jpg","url2x":"https:\/\/discover.restek.com\/wp-content\/uploads\/Dhandapani_Ramkumar_Profile.jpg"},"author_category":"1","first_name":"Ramkumar","last_name":"Dhandapani","user_url":"","job_title":"Director of Product Management","description":"Dr. Ramkumar Dhandapani\u00a0is a seasoned analytical chemist with over\u00a023 years of experience\u00a0in the chromatography industry and a Ph.D. in analytical chemistry. During his career, he has specialized in method development, validation, and the troubleshooting of chromatography methods. 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