本研究扩展了之前描述的一种新方法的应用范围，该方法用于测量处理后饮用水中无机卤化消毒副产物（尤其是溴酸盐）的亚微克/升水平。该用户友好的方法展示了在0.05 ug/L的实际定量限下对溴酸盐的分析，利用离子色谱（IC）系统和柱后反应（PCR）加强了对目标卤氧化物的检测，以检测饮用水中常见的主要离子物种。 该方法已在以次氯消毒为消毒方式的处理厂的各种水上得到了应用。包括7个参考文献、表格、图表。

This study extends the application of a new method, described previously, forthe measurement of sub-ug/L levels of inorganic halogenated disinfection byproducts, specifically bromate, found in treated drinking water. The user-friendly method, which demonstrates the analysis of bromate at a practical quantitation limit of 0.05 ug/L, utilizes an ion-chromatography (IC) system in conjunction with a post-column reaction (PCR) for enhanced detection of target oxyhalides in the presence of major ion species typically found in drinking water. Application of this method was demonstrated on a variety of waters from treatment plants in which hypochlorination was used as the mode of disinfection. Includes 7 references, tables, figures.