摘要
采用薄层扫描法对三生胶囊中有效成分大黄素、大黄素甲醚及芍药戒进行了含量测定。测定波长分别为440nm、440nm及590nm,加样回收率分别为9772%(RSD=4.08%),100.23%(RSD=2.70%),方法重现性好、灵敏、迅速。
The thin layer scanning assays for emoding, physcion and paeonifiorin in Sansheng Cap-sule were built up. Their wave lengths were 440nm, M0nm and 590nm, and their recovery rates were7.72%(RSD=3.78%), 101 .43%(RSD=4.08%)and 100.23% (RSD=2.70%) respectively. This method isfound to be simple, sensitive and reproducible.
出处
《中药新药与临床药理》
CAS
CSCD
1995年第2期37-38,共2页
Traditional Chinese Drug Research and Clinical Pharmacology
关键词
三生胶囊
中药化学
分析
薄层扫描法
Sansheng capsule/chemistryemodin/analysis ,@ paeoniflorin / analysis, chromatography, thin layer