中国中药杂志

1990, (09) 41-43+65

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薄层层析-紫外分光光度法测定党参中党参甙Ⅰ的含量
Determination of Tangshenoside I in Codonopsis pilosula Nannf. by TLC-UV Spectrophotometric Method

韩桂茹,王川平,苏喜改,贺秀芬,王元度,水谷健二,田中治
Han Guiru, Wang Chuanping, Su Xigai, He Xiufen Wang Yuandu (Hebei Provincial Institute for Drug Control, Shijiazhuang 050011) Kenji Mizutani Osamu Tanaka (Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine, Japan)

摘要(Abstract):

采用薄层层析-紫外分光光度法测定了党参中党参甙Ⅰ的含量,回收率99.92%,变异系数1.77%。同时测定了几种不同党参样品含量,发现霜冻后采取的党参其含量比一般党参高近一倍。
A method of thin layer chromatographic separation and ultraviolet spectrophotometric determination of tangshenoside Ⅰ in Codonopsis pilosula is described. A comparison of the contents in various samples is made. The contents of tangshenoside Ⅰ in frosted sample have been found to be twice as much as in normal drug. The recovery of tangshenoside Ⅰ is 99.92% and the coefficient of variation of eight samplings is 1.77%.

关键词(KeyWords): 潞党参;党参甙Ⅰ;薄层层析
Codonopsis pilosula; tangshenoside I: TLC

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作者(Author): 韩桂茹,王川平,苏喜改,贺秀芬,王元度,水谷健二,田中治
Han Guiru, Wang Chuanping, Su Xigai, He Xiufen Wang Yuandu (Hebei Provincial Institute for Drug Control, Shijiazhuang 050011) Kenji Mizutani Osamu Tanaka (Institute of Pharmaceutical Sciences, Hiroshima University School of Medicine, Japan)

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