吸收度线性组合分光光度法测定复方氯霉素醇溶液的含量

张丽华;张春泉

引用本文:	张丽华;张春泉.吸收度线性组合分光光度法测定复方氯霉素醇溶液的含量[J].中国现代应用药学,1993,(5):39-41.
	Zhang Lihua Zhang Chunquan.Determination of Chlorphenicol and Salicylic Acid in Compound Chlorphenlcol Alcoholis Solution by Absorbance Linear Combination Spectrophotomety[J].Chin J Mod Appl Pharm(中国现代应用药学),1993,(5):39-41.

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吸收度线性组合分光光度法测定复方氯霉素醇溶液的含量
张丽华;张春泉

作者	单位
张丽华;张春泉

摘要:

应用吸收度线性组合分光光度法,不经分离直接测定复方氯霉素醇溶液中氯霉素、水扬酸的含量。于276,278,280,296,298,300nm 波长处分别测定吸收度值,通过线性组合计算氯霉素和水扬酸的含量。其平均回收率分别为99.80%(CV=0.40%)100.36%(CV=0.40%)

关键词: 吸收度线性组合分光光度法氯霉素水扬酸

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Determination of Chlorphenicol and Salicylic Acid in Compound Chlorphenlcol Alcoholis Solution by Absorbance Linear Combination Spectrophotomety

Zhang Lihua Zhang Chunquan

Abstract:

Chlorphenicol and salicylic acid in compound chlorphenicol alcoholis solutioncould be determined directy without any separation using absorbance linear combination spec-trophotomety.The absorbances were measured at 276,278,280,296,298,300nm.The contentsof

Key words: Absorbance linear combination sepectrophtometry Chlorphenicol Salicylic acid