BS PD ISO/TS 19620:2018Water 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)
standard by BSI Group, 01/15/2018
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Availability date: 11/27/2021