{"id":4879,"date":"2026-08-13T13:51:10","date_gmt":"2026-08-13T05:51:10","guid":{"rendered":"https:\/\/www.pgeneral.com\/?p=4879"},"modified":"2026-08-13T13:51:10","modified_gmt":"2026-08-13T05:51:10","slug":"%e3%80%90application-case-of-l820-liquid-chromatograph%e3%80%91-protocol-in-pharmacopoeia-of-the-peoples-republic-of-china-2025-edition-determination-of-ginsenoside-rg1-ginsen","status":"publish","type":"post","link":"https:\/\/www.pgeneral.com\/ja\/applications\/%e3%80%90application-case-of-l820-liquid-chromatograph%e3%80%91-protocol-in-pharmacopoeia-of-the-peoples-republic-of-china-2025-edition-determination-of-ginsenoside-rg1-ginsen","title":{"rendered":"# \u3010L820\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u306e\u5fdc\u7528\u4e8b\u4f8b\u3011\u4e2d\u83ef\u4eba\u6c11\u5171\u548c\u56fd\u85ac\u5c40\u65b9\uff082025\u5e74\u7248\uff09\u306e\u30d7\u30ed\u30c8\u30b3\u30eb \u2015 \u7530\u4e03\u4eba\u53c2\u6839\u830e\u4e2d\u306e\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rg1\u3001\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rb1\u304a\u3088\u3073\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u5b9a\u91cf"},"content":{"rendered":"

\u4e2d\u83ef\u4eba\u6c11\u5171\u548c\u56fd\u85ac\u5c40\u65b9\uff082025\u5e74\u7248\uff09\u30d7\u30ed\u30c8\u30b3\u30eb \u2015 \u7530\u4e03\u4eba\u53c2\u306e\u6839\u830e\u4e2d\u306e\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rg1\u3001\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rb1\u304a\u3088\u3073\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u5b9a\u91cf<\/p>\n

\u7530\u4e03\u4eba\u53c2\u306e\u5206\u6790\u306f\u3001 \u4e2d\u83ef\u4eba\u6c11\u5171\u548c\u56fd\u85ac\u5178\uff082025\u5e74\u7248\uff09<\/em>\u6eb6\u51fa\u624b\u9806\u30922\u30bb\u30b0\u30e1\u30f3\u30c8\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u304b\u30894\u30bb\u30b0\u30e1\u30f3\u30c8\u30b0\u30e9\u30b8\u30a8\u30f3\u30c8\u306b\u8abf\u6574\u3057\u305f\u30022025\u5e74\u7248\u4e2d\u56fd\u85ac\u5c40\u65b9\u306b\u898f\u5b9a\u3055\u308c\u305f\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u6761\u4ef6\u306b\u5f93\u3063\u3066\u3001C18\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u30ab\u30e9\u30e0\u3092\u7528\u3044\u3066\u3001\u7530\u4e03\u4eba\u53c2\u6839\u830e\u4e2d\u306e\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rg1\u3001\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rb1\u3001\u304a\u3088\u3073\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u5b9a\u91cf\u6cd5\u3092\u78ba\u7acb\u3057\u305f\u3002<\/p>\n

\u53c2\u7167\u6a19\u6e96\u6eb6\u6db2\u306e\u518d\u73fe\u6027\u8a66\u9a13\u306e\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rg1\u3001\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rb1\u3001\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u4fdd\u6301\u6642\u9593\u306eRSD\u306f0.155%\u4ee5\u4e0b\u3001\u30d4\u30fc\u30af\u9762\u7a4d\u306eRSD\u306f0.099%\u4ee5\u4e0b\u3001\u30c6\u30fc\u30ea\u30f3\u30b0\u30d5\u30a1\u30af\u30bf\u30fc\u306f0.882\uff5e1.047\u3001\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u7406\u8ad6\u6bb5\u6570\u306f7867\u306b\u9054\u3057\u3001 \u4e2d\u83ef\u4eba\u6c11\u5171\u548c\u56fd\u85ac\u5178\uff082025\u5e74\u7248\uff09<\/em>\u3053\u306e\u65b9\u6cd5\u306f\u3001\u7530\u4e03\u4eba\u53c2\u306e\u6839\u830e\u306b\u542b\u307e\u308c\u308b\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rg1\u3001\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9Rb1\u3001\u304a\u3088\u3073\u30ce\u30c8\u30b8\u30f3\u30bb\u30ce\u30b5\u30a4\u30c9R1\u306e\u5b9a\u91cf\u5206\u6790\u306e\u53c2\u8003\u3068\u306a\u308b\u3002<\/p>\n

I. \u6a5f\u5668\u306e\u72b6\u614b<\/h2>\n

\u30fb\u30d1\u30fc\u30b7\u30fcL820\u9ad8\u6027\u80fd\u6db2\u4f53\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5<\/p>\n

    \n
  • L820-P22 \u30d0\u30a4\u30ca\u30ea\u9ad8\u5727\u52fe\u914d\u30dd\u30f3\u30d7<\/li>\n
  • L820-A11\u30aa\u30fc\u30c8\u30b5\u30f3\u30d7\u30e9\u30fc<\/li>\n
  • L820-C11 \u30b3\u30e9\u30e0\u30aa\u30fc\u30d6\u30f3<\/li>\n
  • L820-D10 UV-Vis\u691c\u51fa\u5668<\/li>\n
  • LCWin V5.0 \u6a19\u6e96\u30af\u30ed\u30de\u30c8\u30b0\u30e9\u30d5\u30a3\u30fc\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3<\/li>\n
  • L820-C304100001 \u6eb6\u5264\u30c8\u30ec\u30a4<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

    Protocol in Pharmacopoeia of the People\u2019s Republic of China (2025 Edition) \u2014 Determination of Ginsenoside Rg1, Ginsenoside Rb1 and Notoginsenoside R1 in Notoginseng Radix et Rhizoma The assay of Notoginseng Radix et Rhizoma is a revised item in the Pharmacopoeia of the People\u2019s Republic of China (2025 Edition), in which the elution procedure is adjusted from a two-segment gradient to a four-segment gradient. In accordance with the chromatographic conditions specified in the 2025 Edition Chinese Pharmacopoeia, a method for the determination of ginsenoside Rg1, ginsenoside Rb1 and notoginsenoside R1 in Notoginseng Radix et Rhizoma was established using a C18 chromatographic column. The results of repeatability tests on reference standard solution […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[36,77],"tags":[],"class_list":["post-4879","post","type-post","status-publish","format-standard","hentry","category-applications","category-bio-tech-and-life-sciences"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4879","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=4879"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4879\/revisions"}],"predecessor-version":[{"id":4881,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/posts\/4879\/revisions\/4881"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/media?parent=4879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/categories?post=4879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/ja\/wp-json\/wp\/v2\/tags?post=4879"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}