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气相色谱法测定氯雷他定原料的残留溶剂
引用本文:李萍.气相色谱法测定氯雷他定原料的残留溶剂[J].云南环境科学,2011(6):84-86,83.
作者姓名:李萍
作者单位:昆明积大制药有限公司,云南昆明650106
摘    要:用毛细管柱气相色谱法建立氯雷他定残留溶剂(甲苯、乙腈)的测定方法。结果表明:本测定法方法简单、结果准确、重现性好,可用于氯雷他定原料中甲苯、乙腈2种残留溶剂的同时测定。

关 键 词:气相色谱法  氯雷他定  残留溶剂  测定

Determination of Residual Solvents in Loratadine by Gas Chromatography Method
LI Ping.Determination of Residual Solvents in Loratadine by Gas Chromatography Method[J].Yunnan Environmental Science,2011(6):84-86,83.
Authors:LI Ping
Institution:LI Ping (Kunming Jida Pharmaceutical Ltd. , Kunming Yunnan 650106 China)
Abstract:The determination method of residual solvents in Loratadine by capillary gas chromatography was studied. The experimental results showed that the method can determine the toluene and acetonitrile in the residual solvents at the same time with accurate results and good reproducibility.
Keywords:gas chromatography  Loratadine  residual solvent  determine
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