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Determination of Valproate Acid in Human Serum by HPLC and Clinical Application
Author(s): 
Pages: 4-6
Year: Issue:  4
Journal: Journal of Hubei Institute for Nationalities(Medical Edition)

Abstract: 目的 建立人血清中丙戊酸的HPLC测定方法,开展丙戊酸血药浓度临床监测.方法 以2-溴-对硝基苯乙酮为衍生化试剂,环己烷羧酸为内标,Shim-pack C18(150×4.6mm,5μm) 为色谱柱;流动相为甲醇: 水=77: 23,检测波长为265nm,流速1ml/min,柱温为25 ℃.结果 内标环己烷羧酸和丙戊酸的保留时间分别为5.2min和8.3min,标准曲线回归方程为Y=0.0143X...
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