ISO/TS 19620:2018 EN d2800db7
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)
现行
发布日期 :
2018-01-09
实施日期 :
ISO 11349:2010 EN aa643856
Water quality — Determination of low-volatility lipophilic substances — Gravimetric method
现行
发布日期 :
2010-09-10
实施日期 :