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Person-Portable GC-MS for Rapid On-Site Environmental Screening of Contaminants in Drinking Water

机译:便携式GC-MS,用于现场现场饮用水中污染物的快速筛查

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摘要

Trihalomethanes (THMs) are formed when chlorine and other disinfectants are used to clean drinking water. At certain concentrations they are considered an environmental pollutant and are carcinogenic. Public water systems are routinely monitored for THMs, and this article discusses the methods of rapidly detecting THMs in drinking water using a person-portable gas chromatograph-mass spectrometer at concentrations lower than U.S. EPA drinking water standards.
机译:当使用氯和其他消毒剂清洁饮用水时,会形成三卤甲烷(THM)。在某些浓度下,它们被认为是环境污染物并且具有致癌性。常规监测公共水系统中的THM,本文讨论使用便携式气相色谱-质谱仪以低于美国EPA饮用水标准的浓度快速检测饮用水中THM的方法。

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