[Quantitative determination of ginsenoside Rg1 in Capsulae gansuning by TLC-scanning].
The ginsenoside Rg1 in Capsulae Gansuning was quantitatively determined by TLC-scanning. The sample was pretreated with a chemical method featuring simplicity and efficacy. The average recovery of ginsenoside Rg1 is 97.95%, RSD = 1.85% (n = 5).
Institute of Clinical Pharmacy & Drugs, Harbin Medical University.
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D002214:Capsules; D002855:Chromatography, Thin Layer; D003720:Densitometry; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D036145:Ginsenosides; D012503:Saponins / Q000032:analysis*
D002214:Capsules; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D036145:Ginsenosides; D012503:Saponins; C035054:ginsenoside Rg1