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用薄层色谱法对“神农Ⅰ号”抗衰老口服液进行了何首乌、枸杞子的定性鉴别。大孔树脂法分离口服澉中的总皂甙,并以人参皂甙Rb_1作对照品,香草醛比色法测定绞股蓝总皂甙的含量;本法操作简便,重现性好,回收率高。
Thin-layer chromatography was used to qualitatively identify “Shen Nong I” anti-aging oral solution. The macroporous resin was used to separate the total saponins from the oral sputum. Ginsenoside Rb 1 was used as the reference substance and vanillin colorimetry was used to determine the total saponin content of Gynostemma pentaphyllum. This method was simple, reproducible, and high in recovery.