Assay for the Saikosaponins Contained in Chai Hu Shu Gan San (CHSGS) by TLC-spectrophotography
Abstract:
The content of saikosaponin a (d)in CHSGS was measured by thin-layer chromatography and spectrophotography.The samples from CHSGS were pretreated to remove the interference substances through the polyamide absorption,solvent extraction,etc.The results wer