Registration number (WIID)Project No.TitleStatus
28635ISO 6878:1998Water quality Spectrometric determination of phosphorus using ammonium molybdateAtcelts
18013ISO 10048:1991Water quality Determination of nitrogen Catalytic digestion after reduction with Devarda's alloyAtcelts
62962ISO 17294-2:2016Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopesAtcelts
12629ISO 6332:1982Water analysis — Determination of iron — 1,10-phenanthroline photometric methodAtcelts
13743ISO 7150-2:1986Water quality — Determination of ammonium — Part 2: Automated spectrometric methodAtcelts
33883ISO 7981-1:2005Water quality — Determination of polycyclic aromatic hydrocarbons (PAH) — Part 1: Determination of six PAH by high-performance thin-layer chromatography with fluorescence detection after liquid-liquid extractionAtcelts
13743ISO 7150-2:1986Water quality Determination of ammoniumAtcelts
65512ISO/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)Atcelts
13586ISO 7027:1990Water quality Determination of turbidityAtcelts
38339ISO 22743:2006Water quality — Determination of sulfates — Method by continuous flow analysis (CFA)Atcelts
Displaying 81-90 of 342 results.