【摘要】 参照美国标准方法在国内首先建立了饮用水中氯消毒副产物卤乙酸的测定方法 ,其检测限、加标回收率、精确度都达到美国标准方法的要求。在保证测定准确度的前提下 ,改进了原方法的升温程序 ,并以甲醇为酯化剂 ,使测定方法更简单、安全、可行、易于推广更多还原

【Abstract】 The method for determination of haloacetic acids (HAAs) has been established first time in this country referring to APHA-AWWA-WEF standard method. The accuracy of the method presented here is comparable to that of the APHA-AWWA-WEF standard method. Furthermore, the modification made to temperature program and used of methanol as the esterification agent makes this method simpler, safer, more feasible and use-friendly.更多还原