【摘要】 】容颜不老口服液由生姜、大枣等７味药材组成，采用薄层层析对其主药生姜进行了定性鉴别，并考察了制剂的稳定性。本法简便，特征性强，重现性好，可以作为该制剂的质量控制指标更多还原

【Abstract】 Rongyanbulao oral liguid was prepared from the extract of Zingiber officinale Rosc.,Ziziphus jujuba Mill and other traditional Chinese medicines.The TLC detecting its principal composition Zingiber officinale Rosc. was studied.This method has the advantages of simple and convenient,clear characteristic and good reappearance.It is fit for the quality standard of this preparation.The stability of this preparation at room temperature was alse examined.更多还原