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本文介绍了用差示分光光度法测定扑感敏冲剂中氨基比林和扑热息痛的含量,二者的平均回收率分别为99.8%和99.7%,变异系数分别为O.22%和O.44%。
In this paper, the determination of aminopyrine and paracetamol in Puganmin granules by differential spectrophotometry was introduced. The average recoveries of the two compounds were 99.8% and 99.7%, respectively, with coefficients of variation of O.22% and O.44% .