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Dive into the research topics where Zhu Yan is active.

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Featured researches published by Zhu Yan.


Archive | 2016

HPLC法测定稳心颗粒中三七皂苷R 1 、人参皂苷Rg 1 、Rb 1 、Rd与党参炔苷的含量

南国; Nan Guo; 张鹏; Zhang Peng; 王萌; Wang Meng; 王跃飞; Wang Yue-fei; 朱彦; Zhu Yan; 吴红华; Wu Hong-hua

目的 建立高效液相法(HPLC)同时测定稳心颗粒中三七皂苷R1、人参皂苷Rg1、Rb1、Rd与党参炔苷的含量。 n n 方法 采用Agilent1260 DAD高效液相色谱仪,Amethyst C18色谱柱(4.6 mm×250 mm,4μm),乙腈-水为流动相,检测波长为210 nm,流速1 mL/min。 n n 结果 三七皂苷R1对照品在8~247 mg/L线性关系良好,平均回收率为102.69%,RSD=2.74%(n=6);人参皂苷Rg1对照品在14~422 mg/L线性关系良好,平均回收率为98.72%,RSD=1.85%(n=6);党参炔苷对照品在1.5~42 mg/L线性关系良好,平均回收率为97.69%,RSD=1.94%(n=6);人参皂苷Rb1对照品在2.65~847 mg/L线性关系良好,回收率为102.11%,RSD=1.96%(n=6);人参皂苷Rd对照品在8~255 mg/L线性关系良好,平均回收率为99.66%,RSD=2.49%(n=6)。 n n 结论 本实验中三七皂苷R1、人参皂苷Rg1、Rb1、Rd和党参炔苷的含量测定方法稳定可靠,可作为稳心颗粒中三七皂苷R1、人参皂苷Rg1、Rb1、Rd与党参炔苷含量测定方法。


Archive | 2014

Nuclear magnetic resonance (NMR) detection method of traditional Chinese medicine injection

Jiang Miaomiao; Wang Yuefei; Jiao Yujiao; Zhu Yan; Zhao Buchang; Jia Lifu; Lu Shihai; Wang Chunhua


Archive | 2015

Method for detecting short-chain fatty acid in milk product

Wang Yuefei; Jiang Zhenzuo; Zhu Yan; Liu Ya Nan; Yang Jing; Chai Xin; Sun Lili


Archive | 2014

Separation and purification process of 2, 3, 5, 4'-tetrahydroxystilbene-2-O-beta-D-glucoside

Wang Yuefei; Gao Xiumei; Zhu Yan; Liu Erwei; Liu Haitao; Jiao Yujiao; Yang Jing


Archive | 2013

Method for preparing psoralen and isopsoralen or extract containing psoralen and isopsoralen

Gao Xiumei; Wang Yuefei; Peng Siwei; Liu Erwei; Xiong Wen; Zhu Yan; Yang Jing


Archive | 2015

Method for detecting content of sodium and potassium ions in Danhong injection

Wang Yuefei; Zhao Buchang; Zhu Yan; Zhao Tao; Hu Limin; Wang Yimin; Jiao Yujiao; Yang Jing; Jia Lifu; Lu Shihai; Jiang Zhenzuo; Xie Wei; Zhang Jian


Archive | 2015

System and method for separating comprehensive two-dimensional liquid chromatography on line

Wang Yuefei; Jiang Zhenzuo; Zhu Yan; Gao Xiumei; Liu Erwei; Chai Xin; Hu Limin; Zhang Lei


Archive | 2015

Detection method of volatile component in heart stabilizing particles

Wu Honghua; Zhu Yan; Zhao Buchang; Wang Zhongping; Zhao Tao; Zhao Jing


Archive | 2014

Medical bad breath collector

Wang Yuefei; Zhu Yan; Gao Xiumei; Jiang Zhenzuo; Liu Erwei; Hu Limin; Liu Shuang; Zhao Xiaoya


Archive | 2017

Fructus psoraleae seed coat extract and extraction method thereof

Gao Xiumei; Yang Junjun; Wang Yuefei; Chai Xin; Zhu Yan; Yang Jing; Wang Chunhua; Zhang Boyong

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Fan Guanwei

Tianjin University of Traditional Chinese Medicine

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Han Lifeng

Tianjin University of Traditional Chinese Medicine

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Zhang Yi

Zhejiang Normal University

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