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HPLC法测定鞣酸蛋白原料及制剂中鞣酸的含量.pdf

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HPLC法测定鞣酸蛋白原料及制剂中鞣酸的含量.pdf

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HPLC法测定鞣酸蛋白原料及制剂中鞣酸的含量.pdf

文档介绍

文档介绍:中国药品标准 2014 年第 15 卷第 3 期 196   2014, 畅15 畅3

Determination of Tannic Acid in Albumin Tannate and Its Preparations by HPLC
, , , (Heilongjiang Institute for Food and Drug Control, Harbin 150001)
Wang Yibo Qu Fanna Du Ying Wang Changyu
Abstract Objective: 畅Meth-
To establish an HPLC method for the determination of tannic acid in albumin tannate and its preparations
ods: 18- (4畅6 ×250 , 5μ ). 0畅5%
The column was Techmate C ST mm mm m The mobile phase A was acetic acid and the mobile phase
, 0畅8 · -1 ; 30畅0℃ -
B was acetonitrile the flow rate was mL min with gradient elution The column temperature was and the injection vol
10μ 272 畅 19畅0
umn was L with a detection wavelength at nm Orthogonal test was designed by SPSS software and results showed that the
10 6 · -1 5 5% , 6
optima