Registration number (WIID)Project No.TitleStatus
62962ISO 17294-2:2016Water quality — Application of inductively coupled plasma mass spectrometry (ICP-MS) — Part 2: Determination of selected elements including uranium isotopesAtcelts
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
44775ISO/TS 28581:2012Water quality — Determination of selected non-polar substances — Method using gas chromatography with mass spectrometric detection (GC-MS)Atcelts
71646ISO 21793:2020Water quality — Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozone hydroxyl radical oxidation (COHR)Atcelts
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
13743ISO 7150-2:1986Water quality Determination of ammoniumAtcelts
29919ISO 5666:1999Water quality Determination of mercuryAtcelts
20600ISO 11969:1996Water quality — Determination of arsenic — Atomic absorption spectrometric method (hydride technique)Atcelts
12259ISO 6060:1986Water quality — Determination of the chemical oxygen demandAtcelts
Displaying 181-190 of 345 results.