HPLC method for the determination of paeoniflorin in Paeonia Lactiflare Pall and its preparations.
作者信息
Zhou M, Cai H, Huang Z, Sun Y
机构信息
Department of Analytical Chemistry, Shenyang Pharmaceutical University, China.
出版信息
Biomed Chromatogr. 1998 Jan-Feb;12(1):43-4. doi: 10.1002/(SICI)1099-0801(199801/02)12:1<43::AID-BMC730>3.0.CO;2-0.
Abstract
An HPLC method was described for the determination of Paeoniflorin in Paeonia Lactiflare Pall and its set prescription preparations, Paeoniflorin was separated on an ODS column with a mobile phase of methanol-tetrahydrofuran-water (17:3:80, v/v/v) and detected at 230 nm. The result was calculated by external standard method. The recovery of Paeoniflorin in Paeonia Lactiflare Pall is 96.2% with relative standard deviation of 0.76%.
摘要
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