Zhongguo Zhongyao Zazhi 1989-Sep
[TLC-densitometric determination of sarsasapogenin in Anemarrhena asphodeloides Bge].
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概要
The sarsasapogenin content in Anemarrhena asphodeloides and its preparations was assayed by TLC-densitometric method. The developing solvent used was benzene-acetone (9:1). The chromatographic plate was sprayed with a mixture of 8% vanillin in alcoholic solution-70% H2SO4 solution (0.5:5). This plate was scanned using 445 nm as wavelength lambda s and 600 nm as wavelength lambda s.