{"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\/vi\/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":"# \u3010\u1ee8ng d\u1ee5ng th\u1ef1c ti\u1ec5n c\u1ee7a m\u00e1y s\u1eafc k\u00fd l\u1ecfng L820\u3011 Quy tr\u00ecnh trong D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025) \u2014 X\u00e1c \u0111\u1ecbnh Ginsenoside Rg1, Ginsenoside Rb1 v\u00e0 Notoginsenoside R1 trong r\u1ec5 v\u00e0 th\u00e2n s\u00e2m Notoginseng"},"content":{"rendered":"

Quy tr\u00ecnh trong D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025) \u2014 X\u00e1c \u0111\u1ecbnh Ginsenoside Rg1, Ginsenoside Rb1 v\u00e0 Notoginsenoside R1 trong r\u1ec5 v\u00e0 th\u00e2n s\u00e2m Notoginseng.<\/p>\n

Vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng r\u1ec5 v\u00e0 th\u00e2n s\u00e2m Notoginseng l\u00e0 m\u1ed9t m\u1ee5c \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i trong t\u00e0i li\u1ec7u. D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025)<\/em>Trong \u0111\u00f3, quy tr\u00ecnh r\u1eeda gi\u1ea3i \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh t\u1eeb gradient hai \u0111o\u1ea1n th\u00e0nh gradient b\u1ed1n \u0111o\u1ea1n. Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n s\u1eafc k\u00fd \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong D\u01b0\u1ee3c \u0111i\u1ec3n Trung Qu\u1ed1c phi\u00ean b\u1ea3n 2025, m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p x\u00e1c \u0111\u1ecbnh ginsenoside Rg1, ginsenoside Rb1 v\u00e0 notoginsenoside R1 trong r\u1ec5 v\u00e0 th\u00e2n s\u00e2m (Notoginseng Radix et Rhizoma) \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u1ed9t s\u1eafc k\u00fd C18.<\/p>\n

K\u1ebft qu\u1ea3 ki\u1ec3m tra \u0111\u1ed9 l\u1eb7p l\u1ea1i tr\u00ean dung d\u1ecbch chu\u1ea9n tham chi\u1ebfu nh\u01b0 sau: \u0110\u1ed9 l\u1ec7ch chu\u1ea9n t\u01b0\u01a1ng \u0111\u1ed1i (RSD) c\u1ee7a th\u1eddi gian l\u01b0u gi\u1eef \u0111\u1ed1i v\u1edbi ginsenoside Rg1, ginsenoside Rb1 v\u00e0 notoginsenoside R1 \u2264 0,155%; RSD c\u1ee7a di\u1ec7n t\u00edch \u0111\u1ec9nh \u2264 0,099%; H\u1ec7 s\u1ed1 \u0111u\u00f4i n\u1eb1m trong kho\u1ea3ng t\u1eeb 0,882 \u0111\u1ebfn 1,047; S\u1ed1 \u0111\u0129a l\u00fd thuy\u1ebft c\u1ee7a notoginsenoside R1 \u0111\u1ea1t 7867, \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u c\u1ee7a... D\u01b0\u1ee3c \u0111i\u1ec3n C\u1ed9ng h\u00f2a Nh\u00e2n d\u00e2n Trung Hoa (\u1ea4n b\u1ea3n n\u0103m 2025)<\/em>Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p t\u00e0i li\u1ec7u tham kh\u1ea3o cho vi\u1ec7c ph\u00e2n t\u00edch \u0111\u1ecbnh l\u01b0\u1ee3ng ginsenoside Rg1, ginsenoside Rb1 v\u00e0 notoginsenoside R1 trong r\u1ec5 v\u00e0 th\u00e2n s\u00e2m Notoginseng.<\/p>\n

I. \u0110i\u1ec1u ki\u1ec7n thi\u1ebft b\u1ecb<\/h2>\n

\u2022 M\u00e1y s\u1eafc k\u00fd l\u1ecfng hi\u1ec7u n\u0103ng cao Persee L820<\/p>\n

    \n
  • B\u01a1m gradient cao \u00e1p nh\u1ecb ph\u00e2n L820-P22<\/li>\n
  • M\u00e1y l\u1ea5y m\u1eabu t\u1ef1 \u0111\u1ed9ng L820-A11<\/li>\n
  • L\u00f2 nung c\u1ed9t L820-C11<\/li>\n
  • M\u00e1y d\u00f2 UV-Vis L820-D10<\/li>\n
  • LCWin V5.0 Tr\u1ea1m l\u00e0m vi\u1ec7c s\u1eafc k\u00fd ti\u00eau chu\u1ea9n<\/li>\n
  • Khay \u0111\u1ef1ng dung m\u00f4i L820-C304100001<\/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 […]<\/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\/vi\/wp-json\/wp\/v2\/posts\/4879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/comments?post=4879"}],"version-history":[{"count":1,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4879\/revisions"}],"predecessor-version":[{"id":4881,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/posts\/4879\/revisions\/4881"}],"wp:attachment":[{"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/media?parent=4879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/categories?post=4879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pgeneral.com\/vi\/wp-json\/wp\/v2\/tags?post=4879"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}