中国中药杂志

1989, (09) 27-28+62

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生脉饮口服液中对羟基苯甲酸乙酯的气相色谱测定法
Determination of Ethylparaben in Shengmaiyin Oral Liquid by Gas Chromatography

叶崇义,杨钻芷
Ye Chongyi Yang Zuanzhi(Jiangsu Province Institute for Drug Control, Nanjing)

摘要(Abstract):

采用气相色谱法测定了生脉饮口服液中防腐剂——对羟基苯甲酸乙酯的含量。方法简便、迅速、准确,回收率好(99.59%),精度高(CV为0.288%)。
This paper describes a gas chromatographic method for the determination of preservative——ethylparaben in Shengmaiyin Oral Liquid. The method is simple, rapid and accurate. The recovery is good (99.5%), and the coefficient of variation is 0.288%

关键词(KeyWords): 气相色谱法;生脉饮;对羟基苯甲酸乙酯
gas chromatography; Shengmaiyin; ethylparaben

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作者(Author): 叶崇义,杨钻芷
Ye Chongyi Yang Zuanzhi(Jiangsu Province Institute for Drug Control, Nanjing)

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