EPA Method 1630 美国环境总署测量水中痕量甲基汞

标准号：EPA Method 1630
中文标准名称：美国环境总署测量水中痕量甲基汞
英文标准名称：Methyl Mercury in Water by Distillation, Aqueous Ethylation, Purge and Trap, and Cold Vapor Atomic Fluorescence Spectrometry
发布日期：1998/8/1 12:00:00
实施日期：1998/8/1 12:00:00
国际标准分类号：13.060
引用标准：EPA Method 1669
适用范围：This method is for determination of methyl mercury (CH3Hg) in filtered and unfiltered water bydistillation, aqueous ethylation, purge and trap, desorption, and cold vapor atomic fluorescencespectrometry (CVAFS). This method is for use in EPA's data gathering and monitoring programsassociated with the Clean Water Act, the Resource Conservation and Recovery Act, theComprehensive Environmental Response, Compensation and Liability Act, and the Safe DrinkingWater Act. The method is based on a contractor-developed method (Reference 1) and onpeer-reviewed, published procedures for the determination of CH3Hg in aqueous samples, rangingfrom sea water to sewage effluent (References 2-7).