{"id":100159,"date":"2021-01-20T01:00:00","date_gmt":"2021-01-20T01:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/?p=100159"},"modified":"2026-08-31T02:53:35","modified_gmt":"2026-08-31T02:53:35","slug":"understanding-uncertainty-on-your-restek-reference-standard-certificate-of-analysis","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/ja\/articles-ja\/gnar3428-ja\/understanding-uncertainty-on-your-restek-reference-standard-certificate-of-analysis","title":{"rendered":"Restek \u5206\u6790\u8a3c\u660e\u66f8\uff08CoA\uff09\u306e\u4e0d\u78ba\u304b\u3055\uff5c\u4fdd\u5b58\u30fb\u8f38\u9001\u6761\u4ef6\u3092\u89e3\u8aac"},"content":{"rendered":"\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n\n<div class=\"rtk-intro\">\n<p class=\"rtk-lead\">Restek\u306e\u5206\u6790\u8a3c\u660e\u66f8\uff08CoA\uff09\u306b\u306f\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u7d44\u6210\u3001\u9069\u5207\u306a\u4fdd\u5b58\u6761\u4ef6\u3001\u304a\u3088\u3073\u914d\u9001\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u304c\u7db2\u7f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u306b\u3088\u3063\u3066\u306f\u300c\u4e0d\u78ba\u304b\u3055\u300d\u306e\u5024\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u3082\u3042\u308a\u3001CoA\u306b\u306f\u305d\u306e\u5024\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<!-- \u30d2\u30fc\u30ed\u30fc\u753b\u50cf\u3092\u633f\u5165\u3059\u308b\u5834\u5408\u306f\u3053\u3053\u306b <img decoding=\"async\" src=\"...\" alt=\"...\" title=\"-\"> -->\n<\/div>\n\n<p>2022\u5e7411\u6708\u3088\u308a\u3001Restek\u306f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u5305\u88c5\u3001\u30e9\u30d9\u30eb\u3001\u304a\u3088\u3073\u5206\u6790\u8a3c\u660e\u66f8\u3092\u9806\u6b21\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3057\u3066\u3044\u307e\u3059\u3002\u88fd\u9020\u5de5\u7a0b\u3001QC\uff08\u54c1\u8cea\u7ba1\u7406\uff09\u65b9\u6cd5\u3001ISO\u8a8d\u5b9a\u3001\u8a8d\u8a3c\u6a19\u6e96\u7269\u8cea\uff08CRM\uff09\u306e\u6307\u5b9a\u3001\u30a2\u30f3\u30d7\u30eb\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u7d44\u6210\u81ea\u4f53\u306b\u306f\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u306b\u4f34\u3044\u3001\u5206\u6790\u8a3c\u660e\u66f8\u306e\u5916\u89b3\u3068\u8a18\u8f09\u5185\u5bb9\u306b\u306f\u5909\u66f4\u304c\u52a0\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p>Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306f\u3001\u5316\u5408\u7269\u306e\u5b89\u5b9a\u6027\u3092\u6700\u9069\u5316\u3059\u308b\u3088\u3046\u306b\u8abf\u88fd\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u88fd\u54c1\u3067\u9577\u3044\u4fdd\u5b58\u671f\u9593\u304c\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3092\u304a\u6301\u3061\u306e\u5834\u5408\u3001CoA\u306f\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5728\u5eab\u54c1\u306f\u4fdd\u5b58\u671f\u9593\u304c\u9577\u3044\u305f\u3081\u3001\u73fe\u5728\u304b\u30892023\u5e74\u307e\u3067\u306e\u9593\u306b\u65b0\u305f\u306b\u3054\u6ce8\u6587\u3044\u305f\u3060\u3044\u305f\u6a19\u6e96\u6eb6\u6db2\u306b\u3064\u3044\u3066\u3082\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<div class=\"rtk-callout\">\n<p>\u672c\u8a18\u4e8b\u306f\u3001CoA\u306e\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5408\u308f\u305b\u30662\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u304a\u4f7f\u3044\u306e\u6a19\u6e96\u6eb6\u6db2\u304c2022\u5e7411\u670821\u65e5<strong>\u3088\u308a\u5f8c<\/strong>\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<a href=\"#new-coa\">\u3053\u3061\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3<\/a>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u304a\u4f7f\u3044\u306e\u6a19\u6e96\u6eb6\u6db2\u304c2022\u5e7411\u670821\u65e5<strong>\u4ee5\u524d<\/strong>\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<a href=\"#old-coa\">\u3053\u3061\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3<\/a>\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<\/div>\n\n<h2 id=\"new-coa\">Restek\u306eCoA\u306b\u304a\u3051\u308b\u4e0d\u78ba\u304b\u3055\u306b\u3064\u3044\u3066<\/h2>\n<p><em>\u203b\u5bfe\u8c61\uff1a2022\u5e7411\u670821\u65e5\u3088\u308a\u5f8c\u306b\u88fd\u9020\u3055\u308c\u305f\u6a19\u6e96\u6eb6\u6db2<\/em><\/p>\n\n<p>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u304a\u3051\u308b\u300c\u4e0d\u78ba\u304b\u3055\uff08Uncertainty\uff09\u300d\u3068\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u3092\u793a\u3059\u5b9a\u91cf\u7684\u306a\u6307\u6a19\u3067\u3059\u3002\u88fd\u54c1\u306b\u751f\u3058\u5f97\u308b\u8aa4\u5dee\u306e\u7bc4\u56f2\u3092\u793a\u3059\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001CoA\u306b\u8a18\u8f09\u3055\u308c\u305f\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h3>Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09<\/h3>\n\n<p>CoA\u306e\u8868\u5185\u306b\u306f\u300cCertified Values\uff08\u4fdd\u8a3c\u5024\uff09\u300d\u3068\u3044\u3046\u9805\u76ee\u304c\u3042\u308a\u3001\u305d\u306e\u4e2d\u306b\u300cExpanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09\u300d\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff08<strong>Figure 1<\/strong>\uff09\u3002\u3053\u308c\u3089\u306e\u5024\u304c\u300c\u4fdd\u8a3c\u5024\u300d\u3068\u547c\u3070\u308c\u308b\u306e\u306f\u3001ISO\u8a8d\u5b9a\u306b\u6e96\u62e0\u3057\u3066\u4e0d\u78ba\u304b\u3055\u304c\u7b97\u51fa\u30fb\u8a18\u8f09\u3055\u308c\u305f\u72b6\u614b\u3067\u6a19\u6e96\u6eb6\u6db2\u304c\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u300cExpanded Uncertainty\u300d\u306e\u5024\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n<div style=\"margin-top: 3em;\"><\/div>\n<p><em><strong>Figure 1<\/strong>\uff1a Cannabinoids Acids 7 \u6df7\u5408\u6a19\u6e96\u6eb6\u6db2\uff08cat.# 34144\uff09\u306e\u5206\u6790\u8a3c\u660e\u66f8\u304b\u3089\u306e\u629c\u7c8b\u3067\u3059\u3002\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u6eb6\u51fa\u3059\u308b\u5316\u5408\u7269\u3067\u3042\u308bCBDVA\u306e\u300cExpanded Uncertainty\u300d\u306e\u5024\u306f\u00b125.2543 \u03bcg\/mL\u3067\u3059\u3002<\/em><\/p><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"181\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a-1024x181.jpg\" alt=\"\" class=\"wp-image-21274\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a-1024x181.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a-300x53.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a-768x136.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a-1536x272.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-01a.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<p>CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bExpanded Uncertainty\u306e\u5024\u306f\u3001Gravimetric\uff08\u91cd\u91cf\u5206\u6790\uff09\u3001Homogeneity\uff08\u5747\u4e00\u6027\uff09\u3001Storage\uff08\u4fdd\u5b58\uff09\u3001Shipping\uff08\u8f38\u9001\uff09\u3068\u3044\u30464\u3064\u306e\u4e0d\u78ba\u304b\u3055\u306e\u8981\u7d20\u304b\u3089\u7b97\u51fa\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n.rtk-article .rtk-figure-row {\n  display: flex;\n  gap: 28px;\n  align-items: flex-start;\n  margin: 1.6em 0 2em;\n}\n.rtk-article .rtk-figure-row-text {\n  flex: 1 1 55%;\n}\n.rtk-article .rtk-figure-row-text p {\n  margin-bottom: 1.1em;\n}\n.rtk-article .rtk-figure-row-image {\n  flex: 1 1 40%;\n}\n.rtk-article .rtk-figure-row-image p {\n  font-weight: 700;\n  margin-bottom: 0.6em;\n}\n.rtk-article .rtk-figure-row-image img {\n  margin-top: 0;\n  width: 100%;\n}\n@media screen and (max-width: 767px) {\n  .rtk-article .rtk-figure-row {\n    flex-direction: column;\n  }\n}\n<\/style>\n<\/style>\n\n\n<div class=\"rtk-figure-row\">\n  <div class=\"rtk-figure-row-text\">\n    <p><strong>Gravimetric\uff08\u91cd\u91cf\u5206\u6790\uff09<\/strong>\uff1a\u6a19\u6e96\u6eb6\u6db2\u306e\u8abf\u88fd\u5de5\u7a0b\u3067\u751f\u3058\u308b\u4e0d\u78ba\u304b\u3055\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u5929\u79e4\u306e\u4e0d\u78ba\u304b\u3055\u3001\u5bb9\u91cf\u8a08\u30fb\u30d4\u30da\u30c3\u30c8\u306e\u4e0d\u78ba\u304b\u3055\u3001\u7d14\u5ea6\u306e\u4e0d\u78ba\u304b\u3055\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n    <p><strong>Homogeneity\uff08\u5747\u4e00\u6027\uff09<\/strong>\uff1a\u540c\u4e00\u30d0\u30c3\u30c1\u306e\u30a2\u30f3\u30d7\u30eb\u9593\u3067\u54c1\u8cea\u304c\u5747\u4e00\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011 mL\u306e\u6eb6\u6db2\u309250\u672c\u306e\u30a2\u30f3\u30d7\u30eb\u306b\u5206\u6ce8\u3057\u305f\u5834\u5408\u3001\u5404\u30a2\u30f3\u30d7\u30eb\u306e\u5316\u5408\u7269\u6fc3\u5ea6\u304c\u540c\u3058\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n    <p><strong>Storage Stability\uff08\u4fdd\u5b58\u5b89\u5b9a\u6027\uff09<\/strong>\uff1a\u88fd\u9020\u521d\u65e5\u304b\u3089\u30e9\u30d9\u30eb\u306b\u8a18\u8f09\u306e\u6709\u52b9\u671f\u9650\u307e\u3067\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u6fc3\u5ea6\u304c\u5909\u5316\u3057\u306a\u3044\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n    <p><strong>Shipping Stability\uff08\u8f38\u9001\u5b89\u5b9a\u6027\uff09<\/strong>\uff1a\u8f38\u9001\u4e2d\u306b\u6a19\u6e96\u6eb6\u6db2\u304c\u53d7\u3051\u308b\u6761\u4ef6\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/p>\n  <\/div>\n  <div class=\"rtk-figure-row-image\">\n    <p><strong>Figure 2<\/strong>\uff1a<\/p>\n    <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-02.jpg\" width=\"300\" height=\"272\" alt=\"\" title=\"-\">\n  <\/div>\n<\/div>\n\n<p><strong>Figure 2<\/strong>\u306f\u3001\u3053\u306e4\u3064\u306e\u8981\u7d20\u304b\u3089Expanded Uncertainty\u306e\u5024\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u4ed5\u7d44\u307f\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u7c21\u7565\u5316\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n<\/style>\n\n<div class=\"rtk-article\">\n\n<p>Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09 = Gravimetric Uncertainty\uff08\u91cd\u91cf\u5206\u6790\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Homogeneity Uncertainty\uff08\u5747\u4e00\u6027\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Storage Uncertainty\uff08\u4fdd\u5b58\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Shipping Uncertainty\uff08\u8f38\u9001\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09<\/p>\n\n<p>CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bExpanded Uncertainty\u306e\u5024\u306f\u3001\u5b9f\u969b\u306b\u306f\u4ee5\u4e0b\u306e\u8a08\u7b97\u5f0f\u3092\u7528\u3044\u3066\u7b97\u51fa\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"105\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1024x105.jpg\" alt=\"\" class=\"wp-image-18358\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1024x105.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-300x31.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-768x79.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1536x157.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<p>\u3053\u3053\u3067\u300ck\u300d\u306fCoverage Factor\uff08\u5305\u542b\u4fc2\u6570\uff09\u3067\u3042\u308a\u3001\u5024\u306f2\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d0495%\u306e\u4fe1\u983c\u6c34\u6e96\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n<div class=\"rtk-callout\">\n<p><em>Note\uff1a\u3053\u306e\u8a08\u7b97\u5f0f\u306fCoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3054\u81ea\u8eab\u3067\u8a08\u7b97\u5f0f\u3092\u9069\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002Expanded Uncertainty\u306e\u5024\u304c\u3069\u306e\u3088\u3046\u306b\u7b97\u51fa\u3055\u308c\u305f\u304b\u3092\u793a\u3059\u305f\u3081\u306b\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/p>\n<\/div>\n\n<h3>\u4fdd\u5b58\u6761\u4ef6\u3068\u8f38\u9001\u6761\u4ef6\uff08Storage and Shipping Conditions\uff09<\/h3>\n<p>CoA\u306b\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u4fdd\u5b58\u6761\u4ef6\u3068\u8f38\u9001\u6761\u4ef6\u306b\u95a2\u3059\u308b\u60c5\u5831\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<h4>Storage\uff08\u4fdd\u5b58\u6761\u4ef6\uff09<\/h4>\n<p>Storage\u306e\u9805\u76ee\u306f\u3001\u4e0d\u78ba\u304b\u3055\u3001\u6fc3\u5ea6\u3001\u6709\u52b9\u671f\u9650\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u88fd\u54c1\u3092\u53d7\u3051\u53d6\u3063\u305f\u5f8c\u306b\u4fdd\u5b58\u3059\u3079\u304d\u6e29\u5ea6\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002Restek\u304b\u3089\u304a\u5ba2\u69d8\u3078\u306e\u914d\u9001\u4e2d\u306b\u3001\u3053\u306e\u6e29\u5ea6\u4ee5\u4e0b\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h4>Shipping\uff08\u8f38\u9001\u6761\u4ef6\uff09<\/h4>\n<p>Shipping\u306e\u9805\u76ee\u306f\u3001\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u914d\u9001\u6642\u306e\u5305\u88c5\u6761\u4ef6\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u3046\u3061\u3001\u7d0498\uff05\u306f\u300cAmbient\uff08\u5ba4\u6e29\uff09\u300d\u6761\u4ef6\u3067\u306e\u914d\u9001\u3067\u3082\u5b89\u5b9a\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002\u6b8b\u308a\u306e2\uff05\u306b\u3064\u3044\u3066\u306f\u300cOn ice\uff08\u4fdd\u51b7\uff09\u300d\u306b\u3088\u308b\u5305\u88c5\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n<p>\u914d\u9001\u306b7\u65e5\u4ee5\u4e0a\u3092\u8981\u3057\u3001\u8f38\u9001\u4e2d\u306b\u6975\u7aef\u306a\u6e29\u5ea6\u6761\u4ef6\u306b\u3055\u3089\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u3001<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u306e\u3046\u3048\u3001\u5bfe\u5fdc\u65b9\u6cd5\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<div style=\"margin-top: 1em;\"><\/div>\n<p>\u672c\u8a18\u4e8b\u304c\u3001Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u304a\u3051\u308b\u4e0d\u78ba\u304b\u3055\u3001\u4fdd\u5b58\u6761\u4ef6\u3001\u8f38\u9001\u6761\u4ef6\u3078\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u4e00\u52a9\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002\u3054\u4e0d\u660e\u306a\u70b9\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001<a href=\"https:\/\/discover.restek.com\/ja\/tag\/frequently-asked-questions-reference-standards-japan\/\"> \u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09\uff1a Reference Standard<\/a>\uff09\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u304b\u3001<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<div class=\"rtk-article\">\n<div style=\"margin-top: 5em;\"><\/div>\n\n<h2 id=\"old-coa\">Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u5206\u6790\u8a3c\u660e\u66f8\u306b\u3064\u3044\u3066\uff1a\u4e0d\u78ba\u304b\u3055\u30fb\u4fdd\u5b58\u6761\u4ef6\u30fb\u8f38\u9001\u6761\u4ef6<\/h2>\n<p><em>\u203b\u5bfe\u8c61\uff1a2022\u5e7411\u670821\u65e5\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u6a19\u6e96\u6eb6\u6db2<\/em><\/p>\n\n<p>Restek\u306eCoA\u306b\u306f\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u7d44\u6210\u3001\u9069\u5207\u306a\u4fdd\u5b58\u6761\u4ef6\u3001\u914d\u9001\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u304c\u7db2\u7f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u306b\u3088\u3063\u3066\u306f\u300c\u4e0d\u78ba\u304b\u3055\uff08Uncertainty\uff09\u300d\u306e\u5024\u304c\u5fc5\u8981\u306b\u306a\u308b\u305f\u3081\u3001CoA\u306b\u306f\u300cExpanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09\u300d\u3092\u542b\u3080\u300cCertified Values\uff08\u4fdd\u8a3c\u5024\uff09\u300d\u3092\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u672c\u8a18\u4e8b\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u7528\u8a9e\u3092\u8aac\u660e\u3057\u3001\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u3044\u3064\u9069\u7528\u3059\u3079\u304d\u304b\u3001\u307e\u305f\u306a\u305c\u3053\u306e\u5024\u3092\u63d0\u4f9b\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u4fdd\u5b58\u6761\u4ef6\u3068\u8f38\u9001\u6761\u4ef6\u306e\u9055\u3044\u3084\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u3092\u9577\u671f\u7684\u306b\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u7559\u610f\u3059\u3079\u304d\u70b9\u306b\u3064\u3044\u3066\u3082\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n<h3>Uncertainty\uff08\u4e0d\u78ba\u304b\u3055\uff09<\/h3>\n<p>\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u304a\u3051\u308b\u300c\u4e0d\u78ba\u304b\u3055\u300d\u3068\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u3092\u793a\u3059\u5b9a\u91cf\u7684\u306a\u6307\u6a19\u3067\u3059\u3002\u88fd\u54c1\u306b\u751f\u3058\u5f97\u308b\u8aa4\u5dee\u306e\u7bc4\u56f2\u3092\u793a\u3059\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001CoA\u306b\u8a18\u8f09\u3055\u308c\u305f\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h3>Certified Values\uff08\u4fdd\u8a3c\u5024\uff09<\/h3>\n<p>CoA\u306b\u306f\u300cCertified Values\u300d\u3068\u3044\u3046\u8868\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5024\u304c\u300c\u4fdd\u8a3c\u5024\u300d\u3068\u547c\u3070\u308c\u308b\u306e\u306f\u3001ISO\u8a8d\u5b9a\u306b\u6e96\u62e0\u3057\u3066\u4e0d\u78ba\u304b\u3055\u304c\u7b97\u51fa\u30fb\u8a18\u8f09\u3055\u308c\u305f\u72b6\u614b\u3067\u6a19\u6e96\u6eb6\u6db2\u304c\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002Certified Values\u306b\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306eGravimetric Concentration\uff08\u91cd\u91cf\u5206\u6790\u6fc3\u5ea6\uff09\u3068Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09\u304c\u542b\u307e\u308c\u307e\u3059\uff08<strong>Figure 3<\/strong>\uff09\u3002<\/p>\n\n<div style=\"margin-top: 3em;\"><\/div>\n\n<p><em><strong>Figure 3<\/strong>\uff1a LC Multiresidue Pesticide Standard #5\uff08cat.# 31976\uff09\u306eCertificate of Analysis\u304b\u3089\u306e\u629c\u7c8b\u3067\u3059\u3002\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u6eb6\u51fa\u3059\u308b\u5316\u5408\u7269\u3067\u3042\u308b\u30c1\u30a2\u30d9\u30f3\u30c0\u30be\u30fc\u30eb\u306eCertified Values\u306b\u6ce8\u76ee\u3057\u307e\u3059\u3002<\/em><\/p><\/div><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"197\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03-1024x197.jpg\" alt=\"\" class=\"wp-image-21292\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03-1024x197.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03-300x58.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03-768x148.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03-1536x296.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-03.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n\n<h3>Gravimetric Concentration\uff08\u91cd\u91cf\u5206\u6790\u6fc3\u5ea6\uff09<\/h3>\n<p>\u3053\u306e\u5024\u306f\u3001\u30a2\u30f3\u30d7\u30eb\u4e2d\u306e\u5316\u5408\u7269\u306e\u5b9f\u969b\u306e\u6fc3\u5ea6\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u5316\u5408\u7269\u306e\u5834\u5408\u3001Gravimetric Concentration\u306f100.0 \u00b5g\/mL\u3067\u3059\u3002<\/p>\n<p>\u591a\u304f\u306e\u304a\u5ba2\u69d8\u306f\u3001\u5206\u6790\u306bGravimetric Concentration\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u4f7f\u7528\u30fb\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306eExpanded Uncertainty\u306b\u95a2\u3059\u308b\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u8aad\u307f\u98db\u3070\u3057\u3001Homogeneity\uff08\u5747\u4e00\u6027\uff09\u3001Storage\uff08\u4fdd\u5b58\uff09\u3001Shipping\uff08\u8f38\u9001\uff09\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3078\u304a\u9032\u307f\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<h3>Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09<\/h3>\n<p>Expanded Uncertainty\u306f\u3001Gravimetric Concentration\u3092\u3055\u3089\u306b\u8a73\u3057\u304f\u898b\u305f\u3082\u306e\u3067\u3042\u308a\u3001\u30a2\u30f3\u30d7\u30eb\u306b\u751f\u3058\u5f97\u308b\u3044\u304f\u3064\u304b\u306e\u4e0d\u78ba\u304b\u3055\u3092\u8a73\u7d30\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u3053\u308c\u3089\u306e\u5024\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>CoA\u306b\u8a18\u8f09\u3057\u3066\u3044\u308bExpanded Uncertainty\u306e\u8981\u7d20\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n<ul>\n<li>Gravimetric\uff08\u91cd\u91cf\u5206\u6790\uff09<\/li>\n<li>Unstressed\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u306a\u3044\uff09<\/li>\n<li>Stressed\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u3042\u308b\uff09<\/li>\n<\/ul>\n\n<h4>Gravimetric Expanded Uncertainty\uff08\u91cd\u91cf\u5206\u6790\u306b\u3088\u308b\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09<\/h4>\n<p>\u3053\u306e\u5024\u306b\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u8abf\u88fd\u5de5\u7a0b\u3067\u751f\u3058\u308b\u3059\u3079\u3066\u306e\u4e0d\u78ba\u304b\u3055\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u5929\u79e4\u306e\u4e0d\u78ba\u304b\u3055\u3001\u5bb9\u91cf\u8a08\u30fb\u30d4\u30da\u30c3\u30c8\u306e\u4e0d\u78ba\u304b\u3055\u3001\u7d14\u5ea6\u306e\u4e0d\u78ba\u304b\u3055\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<p>\u4e0a\u8a18\u306e\u5316\u5408\u7269\u306e\u5834\u5408\u3001Gravimetric Uncertainty\u306f\u00b10.7091 \u00b5g\/mL\u3067\u3059\u3002<\/p>\n\n<h4>Unstressed Expanded Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u306a\u3044\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09<\/h4>\n<p>\u3053\u306e\u5024\u306f\u3001\u6a19\u6e96\u6761\u4ef6\u4e0b\u3067\u306eRestek\u304b\u3089\u30e9\u30dc\u307e\u3067\u306e\u8f38\u9001\uff08\u8a73\u7d30\u306f\u5f8c\u8ff0\uff09\u3092\u542b\u3081\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u5b58\u5728\u3059\u308b\u4e0d\u78ba\u304b\u3055\u3092\u7d71\u5408\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>Unstressed Expanded Uncertainty \uff1d Gravimetric Uncertainty \uff0b Homogeneity Uncertainty \uff0b Storage Uncertainty<\/p>\n<p>\u4e0a\u8a18\u306e\u5316\u5408\u7269\u306e\u5834\u5408\u3001Unstressed Expanded Uncertainty\u306f\u00b14.6114 \u00b5g\/mL\u3067\u3059\u3002<\/p>\n\n<h4>Stressed Expanded Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u3042\u308b\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09<\/h4>\n<p>\u3053\u306e\u5024\uff08Combined Stressed Uncertainty\u3068\u3082\u547c\u3070\u308c\u307e\u3059\uff09\u306f\u3001\u975e\u6a19\u6e96\u6761\u4ef6\u4e0b\u3067\u306eRestek\u304b\u3089\u30e9\u30dc\u307e\u3067\u306e\u8f38\u9001\uff08\u8a73\u7d30\u306f\u5f8c\u8ff0\uff09\u3092\u542b\u3081\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u5b58\u5728\u3059\u308b\u4e0d\u78ba\u304b\u3055\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Stressed Expanded Uncertainty \uff1d Gravimetric Uncertainty \uff0b Homogeneity Uncertainty \uff0b Storage Uncertainty \uff0b Shipping Uncertainty<\/p>\n<p>\u4e0a\u8a18\u306e\u5316\u5408\u7269\u306e\u5834\u5408\u3001Stressed Uncertainty\u306f\u00b14.7285 \u00b5g\/mL\u3067\u3059\u3002<\/p>\n\n<p>\u88dc\u8db3\u3068\u3057\u3066\u3001CoA\u306b\u306fStressed Expanded Uncertainty\u306e\u7b97\u51fa\u306b\u7528\u3044\u305f\u8a08\u7b97\u5f0f\u3082\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/p><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"105\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1024x105.jpg\" alt=\"\" class=\"wp-image-18358\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1024x105.jpg 1024w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-300x31.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-768x79.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01-1536x157.jpg 1536w, https:\/\/discover.restek.com\/wp-content\/uploads\/equation-article-GNAR3428A-01.jpg 1800w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<p>\u3053\u3053\u3067\u300ck\u300d\u306fCoverage Factor\uff08\u5305\u542b\u4fc2\u6570\uff09\u3067\u3042\u308a\u3001\u5024\u306f2\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7d0495%\u306e\u4fe1\u983c\u6c34\u6e96\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>\n\n<div class=\"rtk-callout\">\n<p><em>Note\uff1a\u3053\u306e\u8a08\u7b97\u5f0f\u3092\u3054\u81ea\u8eab\u3067\u9069\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002CoA\u306b\u306f\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u3059\u3067\u306b\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002Combined Stressed Uncertainty\u304c\u3069\u306e\u3088\u3046\u306b\u7b97\u51fa\u3055\u308c\u305f\u304b\u3092\u793a\u3059\u305f\u3081\u306b\u3001\u8a08\u7b97\u5f0f\u3092\u63b2\u8f09\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/p>\n<\/div>\n\n<h4>Homogeneity\uff08\u5747\u4e00\u6027\uff09\u3001Storage\uff08\u4fdd\u5b58\uff09\u3001Shipping\uff08\u8f38\u9001\uff09<\/h4>\n<p>Gravimetric Expanded Uncertainty\u306e\u8981\u56e0\u306b\u52a0\u3048\u3001Unstressed Expanded Uncertainty\u3068Stressed Expanded Uncertainty\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u8981\u56e0\u3082\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Homogeneity\uff08\u5747\u4e00\u6027\uff09\uff1a<\/strong> \u540c\u4e00\u30d0\u30c3\u30c1\u306e\u30a2\u30f3\u30d7\u30eb\u9593\u3067\u54c1\u8cea\u304c\u5747\u4e00\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011 mL\u306e\u6eb6\u6db2\u309250\u672c\u306e\u30a2\u30f3\u30d7\u30eb\u306b\u5206\u6ce8\u3057\u305f\u5834\u5408\u3001\u5404\u30a2\u30f3\u30d7\u30eb\u306e\u5316\u5408\u7269\u6fc3\u5ea6\u304c\u540c\u3058\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Storage\uff08\u4fdd\u5b58\uff09\uff1a<\/strong> \u88fd\u9020\u521d\u65e5\u304b\u3089\u30e9\u30d9\u30eb\u306b\u8a18\u8f09\u306e\u6709\u52b9\u671f\u9650\u307e\u3067\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u6fc3\u5ea6\u304c\u5909\u5316\u3057\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<li><strong>Shipping\uff08\u8f38\u9001\uff09\uff08Stressed Uncertainty\u306b\u306e\u307f\u9069\u7528\uff09\uff1a<\/strong> \u8f38\u9001\u4e2d\u306b\u6a19\u6e96\u6eb6\u6db2\u304c\u7d4c\u9a13\u3059\u308b\u6700\u60aa\u306e\u6761\u4ef6\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u30a2\u30f3\u30d7\u30eb\u304c\u7d4c\u9a13\u3059\u308b\u6700\u9ad8\u6e29\u5ea6\u3068\u3001\u305d\u306e\u6e29\u5ea6\u304c\u7d99\u7d9a\u3057\u305f\u6642\u9593\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u914d\u9001\u524d\u5f8c\u3067\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u304c\u4fdd\u305f\u308c\u3066\u3044\u308b\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<div style=\"margin-top: 3em;\"><\/div>\n<p><em><strong>Figure 4<\/strong>\uff1aGravimetric Concentration\u3068Gravimetric Uncertainty\u3001Unstressed Uncertainty\u3001Stressed Uncertainty\u306e\u95a2\u4fc2\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/p>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Figure 4:<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"347\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-04.jpg\" alt=\"\" class=\"wp-image-21298\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-04.jpg 650w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-04-300x160.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<h3>Storage Conditions\uff08\u4fdd\u5b58\u6761\u4ef6\uff09\u3068Shipping Conditions\uff08\u8f38\u9001\u6761\u4ef6\uff09\u306e\u9055\u3044<\/h3>\n<p>\u6a19\u6e96\u6eb6\u6db2\u306e\u4e0d\u78ba\u304b\u3055\u3092\u5224\u65ad\u3059\u308b\u306b\u306f\u3001CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bStorage Conditions\u3068Shipping Conditions\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u5f79\u7acb\u3061\u307e\u3059\uff08<strong>Figure 5<\/strong>\uff09\u3002<\/p>\n\n<div style=\"margin-top: 3em;\"><\/div>\n\n<p><em><strong>Figure 5<\/strong>\uff1a LC Multiresidue Pesticide Standard #5\uff08cat.# 31976\uff09\u306eCoA\u306b\u306f\u3001Storage Conditions\u3068Shipping Conditions\u306e\u4e21\u65b9\u306e\u9805\u76ee\u304c\u3042\u308a\u307e\u3059\u3002<\/em><\/p><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"650\" height=\"90\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-05.jpg\" alt=\"\" class=\"wp-image-21304\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-05.jpg 650w, https:\/\/discover.restek.com\/wp-content\/uploads\/figure-article-GNAR3428A-05-300x42.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<h4>Storage\uff08\u4fdd\u5b58\u6761\u4ef6\uff09<\/h4>\n<p>Storage\u306e\u9805\u76ee\u306f\u3001\u4e0d\u78ba\u304b\u3055\u3001\u6fc3\u5ea6\u3001\u6709\u52b9\u671f\u9650\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u88fd\u54c1\u3092\u53d7\u3051\u53d6\u3063\u305f\u5f8c\u306b\u4fdd\u5b58\u3059\u3079\u304d\u6e29\u5ea6\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002Restek\u304b\u3089\u304a\u5ba2\u69d8\u3078\u306e\u914d\u9001\u4e2d\u306b\u3001\u3053\u306e\u6e29\u5ea6\u4ee5\u4e0b\u3092\u7dad\u6301\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<h4>Shipping\uff08\u8f38\u9001\u6761\u4ef6\uff09<\/h4>\n<p>Shipping\u306e\u9805\u76ee\u306f\u3001\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u914d\u9001\u6642\u306e\u5305\u88c5\u6761\u4ef6\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u3046\u3061\u3001\u7d0498\uff05\u306f\u300cAmbient\uff08\u5ba4\u6e29\uff09\u300d\u6761\u4ef6\u3067\u306e\u914d\u9001\u3067\u3082\u5b89\u5b9a\u6027\u304c\u4fdd\u305f\u308c\u307e\u3059\u3002\u6b8b\u308a\u306e2\uff05\u306b\u3064\u3044\u3066\u306f\u300cOn ice\uff08\u4fdd\u51b7\uff09\u300d\u306b\u3088\u308b\u5305\u88c5\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u306e\u9805\u76ee\u306b\u9078\u629e\u80a2\u306f\u3053\u306e2\u3064\u306e\u307f\u3067\u3059\u3002<\/p>\n\n<p>Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306f\u3001\u4e00\u5b9a\u671f\u9593\u306b\u308f\u305f\u308b\u6975\u7aef\u306a\u6e29\u5ea6\u6761\u4ef6\u4e0b\u3067\u306e\u8a66\u9a13\u3092\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u3046\u3057\u305f\u6975\u7aef\u306a\u6761\u4ef6\u3092\u5b9f\u969b\u306e\u8f38\u9001\u4e2d\u306b\u7d4c\u9a13\u3059\u308b\u30a2\u30f3\u30d7\u30eb\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\uff08<strong>Table I<\/strong>\uff09\u3002<\/p>\n\n<div style=\"margin-top: 3em;\"><\/div>\n<p><em><strong>Table I<\/strong>\uff1a \u3059\u3079\u3066\u306eCoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u8868\u3067\u3001\u6a19\u6e96\u6eb6\u6db2\u306eLabel Conditions\uff08\u30e9\u30d9\u30eb\u8a18\u8f09\u6761\u4ef6\uff09\u3001Standard Conditions\uff08\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff09\u3001Nonstandard Conditions\uff08\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff09\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/em><\/p>\n<\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30e9\u30d9\u30eb\u8a18\u8f09\u6761\u4ef6<\/strong><\/td><td><strong>\u6a19\u6e96\u8f38\u9001\u6761\u4ef6<\/strong><\/td><td><strong>\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6<\/strong><\/td><\/tr><tr><td>25 \u00b0C \u6a19\u6e96\uff08\u5ba4\u6e29\uff09<\/td><td>60\u00b0C\u672a\u6e80<\/td><td>60\u00b0C\u4ee5\u4e0a\u3001\u6700\u59277\u65e5\u9593<\/td><\/tr><tr><td>10 \u00b0C\u4ee5\u4e0b\uff08\u51b7\u8535\uff09<\/td><td>40\u00b0C\u672a\u6e80<\/td><td>40\u00b0C\u4ee5\u4e0a\u3001\u6700\u59277\u65e5\u9593<\/td><\/tr><tr><td>0\u00b0C\u4ee5\u4e0b\uff08\u51b7\u51cd\uff09\uff0f\u221220\u00b0C\u4ee5\u4e0b\uff08\u30c7\u30a3\u30fc\u30d7\u30d5\u30ea\u30fc\u30b6\u30fc\uff09<\/td><td>25\u00b0C\u672a\u6e80<\/td><td>25\u00b0C\u4ee5\u4e0a\u3001\u6700\u59277\u65e5\u9593<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<style data-wp-block-html=\"css\">\n<style>\n.rtk-article { line-height: 1.8; font-size: 16px; }\n\n.rtk-article .rtk-intro {\n  margin-bottom: 2em;\n}\n\n.rtk-article h2 {\n  margin-top: 4em;\n  margin-bottom: 1em;\n  padding-bottom: 0.3em;\n  border-bottom: 2px solid #0d7bc4;\n}\n.rtk-article > h2:first-of-type {\n  margin-top: 0;\n}\n\n.rtk-article h3 {\n  margin-top: 2.4em;\n  margin-bottom: 0.5em;\n  padding-left: 12px;\n  border-left: 4px solid #0d7bc4;\n}\n\n.rtk-article h4 {\n  margin-top: 1.6em;\n  margin-bottom: 0.3em;\n}\n\n.rtk-article p {\n  font-size: 18px;\n  margin-top: 0;\n  margin-bottom: 0.6em;\n}\n\n.rtk-article a {\n  font-size: inherit !important;\n}\n\n.rtk-article ul,\n.rtk-article .rtk-coa-list {\n  margin-top: 0.4em;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article img {\n  margin-top: 0.8em;\n  margin-bottom: 1.6em;\n  border-radius: 6px;\n}\n\n.rtk-article .rtk-lead {\n  font-size: 18px;\n  background: #f5f9fc;\n  border-left: 4px solid #0d7bc4;\n  padding: 18px 22px;\n  border-radius: 4px;\n  margin-bottom: 1.2em;\n}\n\n.rtk-article .rtk-callout {\n  background: #eef6fc;\n  border: 1px solid #cde3f2;\n  border-radius: 6px;\n  padding: 14px 20px;\n  margin: 1.8em 0 2.2em;\n}\n.rtk-article .rtk-callout p { margin-bottom: 0; }\n.rtk-article .rtk-callout a { font-weight: 700; }\n\n.rtk-article blockquote.rtk-voc {\n  position: relative;\n  border-left: 4px solid #00265d;\n  background: #f7f8f9;\n  padding: 18px 22px 18px 30px;\n  margin: 2em 0;\n  font-style: italic;\n  color: #333;\n}\n.rtk-article blockquote.rtk-voc p { margin-bottom: 0.4em; }\n.rtk-article blockquote.rtk-voc cite {\n  display: block;\n  font-style: normal;\n  font-size: 13px;\n  color: #4a4a4a;\n}\n\n.rtk-article .rtk-coa-list {\n  list-style: none;\n  padding: 0;\n}\n.rtk-article .rtk-coa-list li {\n  background: #fafbfc;\n  border: 1px solid #e1e8ec;\n  border-radius: 6px;\n  padding: 14px 18px;\n  margin-bottom: 12px;\n}\n\n.rtk-article details.rtk-faq {\n  border: 1px solid #d8e3e6;\n  border-radius: 6px;\n  margin-bottom: 8px;\n  overflow: hidden;\n}\n.rtk-article details.rtk-faq summary {\n  cursor: pointer;\n  padding: 14px 18px;\n  background: #f5f9fc;\n  list-style: none;\n}\n.rtk-article details.rtk-faq summary::-webkit-details-marker { display: none; }\n.rtk-article details.rtk-faq summary h3 {\n  display: inline;\n  margin: 0;\n  padding: 0;\n  border: none;\n  font-size: 16px;\n}\n.rtk-article details.rtk-faq summary::after {\n  content: \"+\";\n  float: right;\n  font-weight: 700;\n  color: #0d7bc4;\n}\n.rtk-article details.rtk-faq[open] summary::after { content: \"\uff0d\"; }\n.rtk-article details.rtk-faq > p {\n  padding: 14px 18px;\n  margin: 0;\n}\n\n@media screen and (max-width: 767px) {\n  .rtk-article h2 { margin-top: 2.8em; }\n  .rtk-article h3 { margin-top: 1.8em; }\n  .rtk-article .rtk-lead,\n  .rtk-article .rtk-callout,\n  .rtk-article blockquote.rtk-voc {\n    padding: 14px 16px;\n  }\n}\n<\/style>\n\n<div class=\"rtk-article\">\n<h4>Standard Shipping Conditions\uff08\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff09<\/h4>\n<p>\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\u3067\u6a19\u6e96\u6eb6\u6db2\u3092\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306f\u3001Unstressed Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u306a\u3044\u4e0d\u78ba\u304b\u3055\uff09\u306e\u5024\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u4f8b\u306e\u6a19\u6e96\u6eb6\u6db2\u306f\u3001\u30e9\u30d9\u30eb\u8a18\u8f09\u6761\u4ef6\u304c10\u00b0C\u4ee5\u4e0b\u3067\u3059\u3002\u6a19\u6e96\u7684\u306a\u6e29\u5ea6\u6761\u4ef6\u4e0b\u3067\u306f\u300140\u00b0C\u307e\u3067\u306e\u6e29\u5ea6\u3092\u7d4c\u9a13\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u60aa\u5f71\u97ff\u306f\u751f\u3058\u306a\u3044\u3068\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n<h4>Nonstandard Shipping Conditions\uff08\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff09<\/h4>\n<p>\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\u3067\u6a19\u6e96\u6eb6\u6db2\u3092\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306f\u3001Stressed Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u3042\u308b\u4e0d\u78ba\u304b\u3055\uff09\u306e\u5024\u3092\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306e\u4f8b\u306e\u6a19\u6e96\u6eb6\u6db2\u306f\u3001\u30e9\u30d9\u30eb\u8a18\u8f09\u6761\u4ef6\u304c10\u00b0C\u4ee5\u4e0b\u3067\u3059\u3002\u975e\u6a19\u6e96\u7684\u306a\u6e29\u5ea6\u6761\u4ef6\u4e0b\u3067\u306f\u300140\u00b0C\u4ee5\u4e0a\u306e\u6e29\u5ea6\u3092\u6700\u59277\u65e5\u9593\u7d4c\u9a13\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u60aa\u5f71\u97ff\u306f\u751f\u3058\u306a\u3044\u3068\u60f3\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n<h4>Standard Shipping Conditions\u3068Nonstandard Shipping Conditions\u306e\u9055\u3044<\/h4>\n<p>\u3053\u308c\u307e\u3067\u306e\u5b9f\u7e3e\u304b\u3089\u3001\u8f38\u9001\u4e2d\u306b\u6a19\u6e96\u6eb6\u6db2\u304c\u6975\u7aef\u306a\u6e29\u5ea6\u306b\u7d99\u7d9a\u7684\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u7a00\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u4e0d\u78ba\u304b\u3055\u3092\u7b97\u51fa\u3059\u308b\u969b\u306b\u3001Nonstandard Shipping Conditions\u3092\u9069\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b1\u30fc\u30b9\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n<p>\u914d\u9001\u306b7\u65e5\u4ee5\u4e0a\u3092\u8981\u3057\u3001\u975e\u6a19\u6e96\u306e\u6e29\u5ea6\u6761\u4ef6\u3092\u8d85\u3048\u305f\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u3001<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u306e\u3046\u3048\u3001\u5bfe\u5fdc\u65b9\u6cd5\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<p>\u672c\u8a18\u4e8b\u304c\u3001Restek\u306e\u8a8d\u8a3c\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u304a\u3051\u308b\u4e0d\u78ba\u304b\u3055\u3001\u4fdd\u5b58\u6761\u4ef6\u3001\u8f38\u9001\u6761\u4ef6\u3078\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u4e00\u52a9\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002\u3054\u4e0d\u660e\u306a\u70b9\u304c\u3054\u3056\u3044\u307e\u3057\u305f\u3089\u3001Reference Standard FAQ\u3092\u3054\u78ba\u8a8d\u3044\u305f\u3060\u304f\u304b\u3001<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u307e\u3067\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n\n<div style=\"margin-top: 5em;\"><\/div>\n<h2>\u307e\u3068\u3081<\/h2>\n<ul>\n<li>CoA\u306e\u300c\u4e0d\u78ba\u304b\u3055\u300d\u306f\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u3092\u793a\u3059\u5b9a\u91cf\u7684\u306a\u6307\u6a19\u3067\u3001\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u306e\u307f\u4f7f\u7528\u3059\u308b<\/li>\n<li>2022\u5e7411\u670821\u65e5\u3092\u5883\u306b\u3001CoA\u306e\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5206\u304b\u308c\u3066\u3044\u308b\uff08\u88fd\u9020\u5de5\u7a0b\u30fb\u54c1\u8cea\u30fb\u7d44\u6210\u306b\u5909\u66f4\u306f\u306a\u3044\uff09<\/li>\n<li>\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u300cExpanded Uncertainty\u300d\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u306f\u300cUnstressed\uff0fStressed Expanded Uncertainty\u300d\u3092\u8f38\u9001\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u4f7f\u3044\u5206\u3051\u308b<\/li>\n<li>Storage\uff08\u4fdd\u5b58\u6761\u4ef6\uff09\u3068Shipping\uff08\u8f38\u9001\u6761\u4ef6\uff09\u306f\u7570\u306a\u308b\u9805\u76ee\u3067\u3042\u308a\u3001\u8f38\u9001\u4e2d\u306e\u6e29\u5ea6\u306f\u4fdd\u5b58\u6e29\u5ea6\u3068\u540c\u4e00\u3067\u3042\u308b\u5fc5\u8981\u306f\u306a\u3044<\/li>\n<li>\u7d0498\uff05\u306e\u6a19\u6e96\u6eb6\u6db2\u306fAmbient\uff08\u5ba4\u6e29\uff09\u914d\u9001\u3067\u5b89\u5b9a\u6027\u304c\u4fdd\u305f\u308c\u3001\u6b8b\u308a2\uff05\u306e\u307fOn ice\uff08\u4fdd\u51b7\uff09\u304c\u5fc5\u8981<\/li>\n<li>\u914d\u9001\u306b7\u65e5\u4ee5\u4e0a\u3092\u8981\u3057\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u6761\u4ef6\u306b\u3055\u3089\u3055\u308c\u305f\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u306b\u554f\u3044\u5408\u308f\u305b\u308b<\/li>\n<\/ul>\n\n<div class=\"rtk-callout\">\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u88fd\u54c1\uff1a<\/p>\n<p><strong>Catalog No. 31976<\/strong> \u2014 LC Multiresidue Pesticide Standard #5 Organonitrogen Compounds\u3001100 \u00b5g\/mL\u3001\u30a2\u30bb\u30c8\u30cb\u30c8\u30ea\u30eb\u30011 mL\/\u30a2\u30f3\u30d7\u30eb\uff08<a href=\"https:\/\/www.restek.com\/p\/31976\" target=\"_blank\" rel=\"noopener\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\uff09<\/p>\n<p><strong>Catalog No. 34144<\/strong> \u2014 Cannabinoids Acids 7 Standard\u30011000 \u00b5g\/mL\u3001\u30a2\u30bb\u30c8\u30cb\u30c8\u30ea\u30eb\uff081% DIPEA\u30010.05%\u30a2\u30b9\u30b3\u30eb\u30d3\u30f3\u9178\u542b\u6709\uff09\u30011 mL\/\u30a2\u30f3\u30d7\u30eb\uff08<a href=\"https:\/\/www.restek.com\/p\/34144\" target=\"_blank\" rel=\"noopener\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\uff09<\/p>\n<\/div>\n\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n<details class=\"rtk-faq\">\n<summary><h3>CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u300c\u4e0d\u78ba\u304b\u3055\u300d\u306f\u5fc5\u305a\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/h3><\/summary>\n<p>\u3044\u3044\u3048\u3002\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001CoA\u306b\u8a18\u8f09\u3055\u308c\u305f\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u591a\u304f\u306e\u304a\u5ba2\u69d8\u306fGravimetric Concentration\uff08\u91cd\u91cf\u5206\u6790\u6fc3\u5ea6\uff09\u306e\u307f\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<\/details>\n\n<details class=\"rtk-faq\">\n<summary><h3>Storage\u3068Shipping\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3><\/summary>\n<p>Storage\u306f\u88fd\u54c1\u3092\u53d7\u3051\u53d6\u3063\u305f\u5f8c\u306b\u4fdd\u5b58\u3059\u3079\u304d\u6e29\u5ea6\u3001Shipping\u306f\u914d\u9001\u6642\u306b\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3067\u304d\u308b\u5305\u88c5\u6761\u4ef6\u3092\u6307\u3057\u307e\u3059\u3002\u914d\u9001\u4e2d\u306b\u5fc5\u305aStorage\u306e\u6e29\u5ea6\u4ee5\u4e0b\u3092\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u3044\u3046\u610f\u5473\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<\/details>\n\n<details class=\"rtk-faq\">\n<summary><h3>Unstressed Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u306a\u3044\u4e0d\u78ba\u304b\u3055\uff09\u3068Stressed Uncertainty\uff08\u30b9\u30c8\u30ec\u30b9\u306e\u3042\u308b\u4e0d\u78ba\u304b\u3055\uff09\u306f\u3069\u306e\u3088\u3046\u306b\u4f7f\u3044\u5206\u3051\u307e\u3059\u304b\uff1f<\/h3><\/summary>\n<p>\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff08Standard Conditions\uff09\u3067\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306fUnstressed Uncertainty\u3092\u3001\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\uff08Nonstandard Conditions\uff09\u3067\u53d7\u3051\u53d6\u3063\u305f\u5834\u5408\u306fStressed Uncertainty\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u975e\u6a19\u6e96\u8f38\u9001\u6761\u4ef6\u306b\u8a72\u5f53\u3059\u308b\u30b1\u30fc\u30b9\u306f\u975e\u5e38\u306b\u7a00\u3067\u3059\u3002<\/p>\n<\/details>\n\n<details class=\"rtk-faq\">\n<summary><h3>\u304a\u4f7f\u3044\u306eCoA\u304c\u65b0\u65e7\u3069\u3061\u3089\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304b\u5206\u304b\u3089\u306a\u3044\u5834\u5408\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h3><\/summary>\n<p>\u6a19\u6e96\u6eb6\u6db2\u304c2022\u5e7411\u670821\u65e5\u3088\u308a\u5f8c\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308c\u3070\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3001\u305d\u308c\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308c\u3070\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u3054\u4e0d\u660e\u306a\u5834\u5408\u306f<a href=\"https:\/\/info.restek.com\/contact-us-tech-svc-JP\" target=\"_blank\" rel=\"noopener\">Restek\u30c6\u30af\u30cb\u30ab\u30eb\u30b5\u30fc\u30d3\u30b9<\/a>\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>\n<\/details>\n\n<hr>\n\n\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n        <div class=\"cpb\">\n            <h3 class=\"cpb-heading\">\u3053\u306e\u8a18\u4e8b\u3067\u7d39\u4ecb\u3057\u305f\u88fd\u54c1<\/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:\/\/www.restek.com\/p\/31976\">                                \u30ab\u30bf\u30ed\u30b0No. 31976                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">LC Multiresidue Pesticide Standard #5 Organonitrogen Compounds, 100 \u00b5g\/mL, Acetonitrile, 1 mL\/ampul<\/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\/31976\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/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\/34144\">                                \u30ab\u30bf\u30ed\u30b0No. 34144                            <\/a>                        <\/div>\n                        <div class=\"cpb-col cpb-col--middle\">\n                            <div class=\"cpb-title\">Cannabinoids Acids 7 Standard, 1000 \u00b5g\/mL, Acetonitrile with 1% DIPEA and 0.05% Ascorbic Acid, 1 mL\/ampul<\/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\/34144\">\u88fd\u54c1\u60c5\u5831\u3092\u898b\u308b<\/a>\n                                                    <\/div>\n                    <\/div>\n                            <\/div>\n        <\/div>\n        \n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Restek\u306e\u5206\u6790\u8a3c\u660e\u66f8\uff08CoA\uff09\u306b\u306f\u3001\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u7d44\u6210\u3001\u9069\u5207\u306a\u4fdd\u5b58\u6761\u4ef6\u3001\u304a\u3088\u3073\u914d\u9001\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306e\u60c5\u5831\u304c\u7db2\u7f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5206\u6790\u306b\u3088\u3063\u3066\u306f\u300c\u4e0d\u78ba\u304b\u3055\u300d\u306e\u5024\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u3082\u3042\u308a\u3001CoA\u306b\u306f\u305d\u306e\u5024\u3082\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002 2022\u5e7411\u6708\u3088\u308a\u3001Restek\u306f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306e\u5305\u88c5\u3001\u30e9\u30d9\u30eb\u3001\u304a\u3088\u3073\u5206\u6790\u8a3c\u660e\u66f8\u3092\u9806\u6b21\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3057\u3066\u3044\u307e\u3059\u3002\u88fd\u9020\u5de5\u7a0b\u3001QC\uff08\u54c1\u8cea\u7ba1\u7406\uff09\u65b9\u6cd5\u3001ISO\u8a8d\u5b9a\u3001\u8a8d\u8a3c\u6a19\u6e96\u7269\u8cea\uff08CRM\uff09\u306e\u6307\u5b9a\u3001\u30a2\u30f3\u30d7\u30eb\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u7d44\u6210\u81ea\u4f53\u306b\u306f\u5909\u66f4\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u306b\u4f34\u3044\u3001\u5206\u6790\u8a3c\u660e\u66f8\u306e\u5916\u89b3\u3068\u8a18\u8f09\u5185\u5bb9\u306b\u306f\u5909\u66f4\u304c\u52a0\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002 Restek\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306f\u3001\u5316\u5408\u7269\u306e\u5b89\u5b9a\u6027\u3092\u6700\u9069\u5316\u3059\u308b\u3088\u3046\u306b\u8abf\u88fd\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u88fd\u54c1\u3067\u9577\u3044\u4fdd\u5b58\u671f\u9593\u304c\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u3092\u304a\u6301\u3061\u306e\u5834\u5408\u3001CoA\u306f\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5728\u5eab\u54c1\u306f\u4fdd\u5b58\u671f\u9593\u304c\u9577\u3044\u305f\u3081\u3001\u73fe\u5728\u304b\u30892023\u5e74\u307e\u3067\u306e\u9593\u306b\u65b0\u305f\u306b\u3054\u6ce8\u6587\u3044\u305f\u3060\u3044\u305f\u6a19\u6e96\u6eb6\u6db2\u306b\u3064\u3044\u3066\u3082\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u4ed8\u5c5e\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u306f\u3001CoA\u306e\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5408\u308f\u305b\u30662\u3064\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u304a\u4f7f\u3044\u306e\u6a19\u6e96\u6eb6\u6db2\u304c2022\u5e7411\u670821\u65e5\u3088\u308a\u5f8c\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u3061\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002 \u304a\u4f7f\u3044\u306e\u6a19\u6e96\u6eb6\u6db2\u304c2022\u5e7411\u670821\u65e5\u4ee5\u524d\u306b\u88fd\u9020\u3055\u308c\u305f\u3082\u306e\u3067\u3042\u308b\u5834\u5408\u306f\u3001\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306eCoA\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u3061\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002 Restek\u306eCoA\u306b\u304a\u3051\u308b\u4e0d\u78ba\u304b\u3055\u306b\u3064\u3044\u3066 \u203b\u5bfe\u8c61\uff1a2022\u5e7411\u670821\u65e5\u3088\u308a\u5f8c\u306b\u88fd\u9020\u3055\u308c\u305f\u6a19\u6e96\u6eb6\u6db2 \u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u306b\u304a\u3051\u308b\u300c\u4e0d\u78ba\u304b\u3055\uff08Uncertainty\uff09\u300d\u3068\u306f\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u54c1\u8cea\u3092\u793a\u3059\u5b9a\u91cf\u7684\u306a\u6307\u6a19\u3067\u3059\u3002\u88fd\u54c1\u306b\u751f\u3058\u5f97\u308b\u8aa4\u5dee\u306e\u7bc4\u56f2\u3092\u793a\u3059\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u306a\u3044\u5834\u5408\u306f\u3001CoA\u306b\u8a18\u8f09\u3055\u308c\u305f\u4e0d\u78ba\u304b\u3055\u306e\u5024\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002 Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09 CoA\u306e\u8868\u5185\u306b\u306f\u300cCertified Values\uff08\u4fdd\u8a3c\u5024\uff09\u300d\u3068\u3044\u3046\u9805\u76ee\u304c\u3042\u308a\u3001\u305d\u306e\u4e2d\u306b\u300cExpanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09\u300d\u304c\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\uff08Figure 1\uff09\u3002\u3053\u308c\u3089\u306e\u5024\u304c\u300c\u4fdd\u8a3c\u5024\u300d\u3068\u547c\u3070\u308c\u308b\u306e\u306f\u3001ISO\u8a8d\u5b9a\u306b\u6e96\u62e0\u3057\u3066\u4e0d\u78ba\u304b\u3055\u304c\u7b97\u51fa\u30fb\u8a18\u8f09\u3055\u308c\u305f\u72b6\u614b\u3067\u6a19\u6e96\u6eb6\u6db2\u304c\u88fd\u9020\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002\u5206\u6790\u7d50\u679c\u306b\u4e0d\u78ba\u304b\u3055\u306e\u63d0\u793a\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u300cExpanded Uncertainty\u300d\u306e\u5024\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002 Figure 1\uff1a Cannabinoids Acids 7 \u6df7\u5408\u6a19\u6e96\u6eb6\u6db2\uff08cat.# 34144\uff09\u306e\u5206\u6790\u8a3c\u660e\u66f8\u304b\u3089\u306e\u629c\u7c8b\u3067\u3059\u3002\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u6eb6\u51fa\u3059\u308b\u5316\u5408\u7269\u3067\u3042\u308bCBDVA\u306e\u300cExpanded Uncertainty\u300d\u306e\u5024\u306f\u00b125.2543 \u03bcg\/mL\u3067\u3059\u3002 CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bExpanded Uncertainty\u306e\u5024\u306f\u3001Gravimetric\uff08\u91cd\u91cf\u5206\u6790\uff09\u3001Homogeneity\uff08\u5747\u4e00\u6027\uff09\u3001Storage\uff08\u4fdd\u5b58\uff09\u3001Shipping\uff08\u8f38\u9001\uff09\u3068\u3044\u30464\u3064\u306e\u4e0d\u78ba\u304b\u3055\u306e\u8981\u7d20\u304b\u3089\u7b97\u51fa\u3055\u308c\u307e\u3059\u3002 Gravimetric\uff08\u91cd\u91cf\u5206\u6790\uff09\uff1a\u6a19\u6e96\u6eb6\u6db2\u306e\u8abf\u88fd\u5de5\u7a0b\u3067\u751f\u3058\u308b\u4e0d\u78ba\u304b\u3055\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u5929\u79e4\u306e\u4e0d\u78ba\u304b\u3055\u3001\u5bb9\u91cf\u8a08\u30fb\u30d4\u30da\u30c3\u30c8\u306e\u4e0d\u78ba\u304b\u3055\u3001\u7d14\u5ea6\u306e\u4e0d\u78ba\u304b\u3055\u304c\u542b\u307e\u308c\u307e\u3059\u3002 Homogeneity\uff08\u5747\u4e00\u6027\uff09\uff1a\u540c\u4e00\u30d0\u30c3\u30c1\u306e\u30a2\u30f3\u30d7\u30eb\u9593\u3067\u54c1\u8cea\u304c\u5747\u4e00\u304b\u3069\u3046\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u30011 mL\u306e\u6eb6\u6db2\u309250\u672c\u306e\u30a2\u30f3\u30d7\u30eb\u306b\u5206\u6ce8\u3057\u305f\u5834\u5408\u3001\u5404\u30a2\u30f3\u30d7\u30eb\u306e\u5316\u5408\u7269\u6fc3\u5ea6\u304c\u540c\u3058\u3067\u3042\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 Storage Stability\uff08\u4fdd\u5b58\u5b89\u5b9a\u6027\uff09\uff1a\u88fd\u9020\u521d\u65e5\u304b\u3089\u30e9\u30d9\u30eb\u306b\u8a18\u8f09\u306e\u6709\u52b9\u671f\u9650\u307e\u3067\u3001\u6a19\u6e96\u6eb6\u6db2\u306e\u6fc3\u5ea6\u304c\u5909\u5316\u3057\u306a\u3044\u304b\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002 Shipping Stability\uff08\u8f38\u9001\u5b89\u5b9a\u6027\uff09\uff1a\u8f38\u9001\u4e2d\u306b\u6a19\u6e96\u6eb6\u6db2\u304c\u53d7\u3051\u308b\u6761\u4ef6\u3092\u8a55\u4fa1\u3057\u307e\u3059\u3002 Figure 2\uff1a Figure 2\u306f\u3001\u3053\u306e4\u3064\u306e\u8981\u7d20\u304b\u3089Expanded Uncertainty\u306e\u5024\u304c\u6c7a\u5b9a\u3055\u308c\u308b\u4ed5\u7d44\u307f\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u7c21\u7565\u5316\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8003\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 Expanded Uncertainty\uff08\u62e1\u5f35\u4e0d\u78ba\u304b\u3055\uff09 = Gravimetric Uncertainty\uff08\u91cd\u91cf\u5206\u6790\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Homogeneity Uncertainty\uff08\u5747\u4e00\u6027\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Storage Uncertainty\uff08\u4fdd\u5b58\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 + Shipping Uncertainty\uff08\u8f38\u9001\u306b\u3088\u308b\u4e0d\u78ba\u304b\u3055\uff09 CoA\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308bExpanded 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