沈阳药科大学学报

2004, (03) 205-206

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顶空气相色谱法测定盐酸喹那普利中乙腈残留量
Determination of residual acetonitrile in quinapril hydrochloride by HSGC

赵民喜,石晓晶
ZHAO Min-xi; SHI Xiao-jing (Research Institude of Harbin Pharmaceutial Group;

摘要(Abstract):

目的测定盐酸喹那普利中残留溶媒乙腈含量。方法采用顶空气相色谱法。结果盐酸喹那普利中残留溶媒乙腈平均回收率为 99 5 %。结论采用顶空气相色谱法测定盐酸喹那普利中残留溶媒乙腈含量 ,方法操作简单 ,结果可靠
Objective Residual acetonitrile in quinapril hydrochloride was determined.Methods The head-space GC was used.Result The average recovery was 99.5%.Conclusions The head-space GC method used to the determination of quinapril hydrochloride is simple,the result is credibility.

关键词(KeyWords): 盐酸喹那普利;残留乙腈;顶空气相色谱法
quinapril hydrochloride; residual acetonitrile; head-space GC

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 赵民喜,石晓晶
ZHAO Min-xi; SHI Xiao-jing (Research Institude of Harbin Pharmaceutial Group;

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