{"id":4551,"date":"2026-04-09T14:41:06","date_gmt":"2026-04-09T06:41:06","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4551"},"modified":"2026-04-09T14:41:06","modified_gmt":"2026-04-09T06:41:06","slug":"determination-of-chromium-in-refined-sulfur-graphite-furnace-atomic-absorption-spectrometry-3","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/applications\/determination-of-chromium-in-refined-sulfur-graphite-furnace-atomic-absorption-spectrometry-3\/","title":{"rendered":"\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u786b\u7cbe\u7cbe\u88fd\u7cbe\u88fd\u7cbe\u7cbe\u88fd\u7cbe\u88fd\u7cbe\u7cbe\u88fd\u7cbe\u88fd\u7cbe\u7cbe\u88fd\u7cbe\u7cbe\u7cbe\u88fd\u7cbe\u88fd\u7cbe\u88fd\u7cbe\u88fd\u786b\u7cbe\u5149\u7cbe\u5149\u5206\u5149\u5149\u5206\u5149\u8a08\uff08\u30b0"},"content":{"rendered":"<ol>\n<li>\u65b9\u6cd5\u6982\u8981<\/li>\n<\/ol>\n<p>\u6d88\u5316\u5f8c,\u30b5\u30f3\u30d7\u30eb\u306f\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u7089\u3067\u539f\u5b50\u5316\u3055\u308c,\u5438\u53ce\u7387\u306f357.9nm\u3067\u6e2c\u5b9a\u3055\u308c\u307e\u3059.\u7279\u5b9a\u306e\u6d53\u5ea6\u7bc4\u56f2\u5185\u3067,\u30af\u30ed\u30e0\u306e\u5438\u53ce\u5024\u306f\u542b\u6709\u91cf\u306b\u6bd4\u4f8b\u3057\u3066\u304a\u308a,\u6a19\u6e96\u30b7\u30ea\u30fc\u30ba\u3068\u6bd4\u8f03\u3057\u3066\u5b9a\u91cf\u7684\u5206\u6790\u3092\u884c\u3044\u307e\u3059.<\/p>\n<ol start=\"2\">\n<li>\u9069\u7528\u7bc4\u56f2<\/li>\n<\/ol>\n<p>Sulfur used for various phosphors in the manufacture of TV picture tubes and other cathode ray tubes in the electronics industry.<\/p>\n<ol start=\"3\">\n<li>\u53c2\u8003\u6587\u732e<\/li>\n<\/ol>\n<p>ZB G13 002-1990 Refined Sulfur Powder<\/p>\n<ol start=\"4\">\n<li>\u30c6\u30b9\u30c8\u6a5f\u5668<\/li>\n<\/ol>\n<p>\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u7089\u306e\u539f\u5b50\u5438\u53ce\u5206\u5149\u5149\u8a08\uff08\u30af\u30ed\u30e0\u7a7a\u306e\u30ab\u30bd\u30fc\u30c9\u30e9\u30f3\u30d7\uff09<\/p>\n<p>\u5faa\u74b0\u6c34\u30b7\u30b9\u30c6\u30e0<\/p>","protected":false},"excerpt":{"rendered":"<p>Method Overview After digestion, the sample is atomized in a graphite furnace, and the absorbance is measured at 357.9 nm. Within a certain concentration range, the absorbance value of chromium is proportional to its content, and quantitative analysis is performed by comparison with the standard series. Scope of Application Sulfur used for various phosphors in the manufacture of TV picture tubes and other cathode ray tubes in the electronics industry. References ZB G13 002-1990 Refined Sulfur Powder Testing Instruments Graphite Furnace Atomic Absorption Spectrophotometer\u00a0(Chromium hollow cathode lamp) Circulating Water System<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,73],"tags":[],"class_list":["post-4551","post","type-post","status-publish","format-standard","hentry","category-applications","category-food-and-drugs"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/comments?post=4551"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4551\/revisions"}],"predecessor-version":[{"id":4552,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4551\/revisions\/4552"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media?parent=4551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/categories?post=4551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/tags?post=4551"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}