摘要
针对采用气相色谱法测定饮用水中三氯乙醛的标准方法中存在的问题,建立了一种新的方法来测定饮用水中的三氯乙醛.方法检出限为2μg/L,回收率为84.7%～99.4%,相对标准偏差为1.3～5.0%,方法简单快速,能满足饮用水分析要求.
Aiming at the problems existing in the standard method for determination of chloral in drinking water by gas chromatography(GC),a new method is established to determine chloral in drinking water by gas chromatography.The detection limit is 2μg/L,the mean recoveries are from 84.7% to 99.4%.The RSD of the method is between 1.3% to 5.0%,so the method is simple and rapid and can be used to analyze drinking water.
出处
《辽宁大学学报（自然科学版）》
CAS
2011年第4期323-324,共2页
Journal of Liaoning University：Natural Sciences Edition
