ISO/TS 19620:2018现行
Water quality - Determination of arsenic(III) and arsenic(V) species - Method using high performance liquid chromatography (HPLC) with detection by inductively coupled plasma mass spectrometry (ICP-MS) or hydride generation atomic fluorescence spectrometry (HG-AFS)
出版：International Organization for Standardization
专家解读视频
Describes a method primarily developed for the determination of inorganic arsenic species (arsenite (As(III)) and arsenate (As(V)) dissolved in a sample after a preservation process in waters with a low total organic carbon content such as potable water, tap water, surface waters, ground waters and rain waters.
BS PD ISO/TS 19620 : 2018 - Identical
DS ISO/TS 19620 : 2018 - Identical
BS PD ISO/TS 19620 : 2018 - Identical
