摘要
用薄层色谱法对银黄口服液及注射液中4种有效成分进行定性鉴别,并对绿原酸及黄芩甙进行了薄层扫描定量。薄板为硅胶G—CMC板,醋酸丁酯—甲酸—水(7:3:3)为展开剂,扫描参数,λ_=340nm,λ_=220nm,SX=3,灵敏度×2。
4 kinds of active components in Yinhuang Oral Liquid or Injection were identificated with TLC And their chlorogenic acid and baicalin were determined with TLC-scanner using silica gel-CMC plate,butyl acetate-formic acid-water(7: 3: 3) as a developing agent. The scanning parameters cover: λ_S=340nm,λ_R=220nm,SX=3,and sensitivity x 2.
出处
《中成药》
CAS
CSCD
北大核心
1993年第3期11-12,共2页
Chinese Traditional Patent Medicine
关键词
薄层色谱
口服液
银黄
针剂
TLC
TLC-scanner
Yinhuang Oral Liquid
Yinhuang injection
