一种经改进的测定有机试剂中微量水方法  

A Modified Method for Determing Micro Water in Organic Reagent

作　　者：熊士荣[1] 罗湘波 杨军良[1] 颜智殊 

机构地区：[1]湖南师范大学 [2]湖南娄底师专

出　　处：《湖南化工》1998年第1期38-40,共3页

摘　　要：采用气相色谱多次标准加入法测定有机试剂中微量水的含量，比单次标准另入法准确度高，其回收率在９９％～１０１％之间。The gas chromatography with multiple standard addition was used to determination of micro water in organic reagent. The accuracy was higher than one standard addition and the recovery was between 99 and 101.

关 键 词：气相色谱 多次标准加入法 有机试剂 微量水 

分 类 号：TQ421.12[化学工程] O657[理学—分析化学]