Standard No.:	T/GDAEM 2-2022
English Name:	Water quality-Determination of Methyl tert-butyl ether-Purge and trap/gas chromatography mass-spectrometry
Chinese Name:	水质 甲基叔丁基醚的测定 吹扫捕集/气相色谱-质谱法
Chinese Classification:	Z16    Analysis methods for toxic substances in water
Professional Classification:	T/    Social Organization Standard
ICS Classification:	13.060.01 13.060.01    Water quality in general 13.060.01
Source Content Issued by:	Guangdong Environmental Monitoring Association
Issued on:	2022-03-18
Implemented on:	2022-3-18
Status:	valid
Target Language:	English
File Format:	PDF

本文件规定了测定地表水、地下水和废水中甲基叔丁基醚的吹扫捕集/气相色谱-质谱法。
本文件适用于地表水、地下水和废水中甲基叔丁基醚的测定。
当进样体积为5.0mL，质谱采用全扫描方式(SCAN)采集时，甲基叔丁基醚方法检出限为0.5μg/L,测定下限为2.0 μg/L。