Registration number (WIID)Project No.TitleStatus
14972ISO 7980:1986Water quality — Determination of calcium and magnesium — Atomic absorption spectrometric methodAtcelts
38503ISO 17858:2007Water quality — Determination of dioxin-like polychlorinated biphenyls — Method using gas chromatography/mass spectrometryAtcelts
12157ISO 5961:1994Water quality — Determination of cadmium by atomic absorption spectrometryAtcelts
14841ISO 7890-2:1986Water quality Determination of nitrateAtcelts
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
19654ISO 11732:1997Water quality — Determination of ammonium nitrogen by flow analysis (CFA and FIA) and spectrometric detectionAtcelts
20600ISO 11969:1996Water quality — Determination of arsenic — Atomic absorption spectrometric method (hydride technique)Atcelts
Displaying 221-230 of 347 results.