Water quality - Determination of parathion, parathion-methyl and some other organophosphorus compounds in water by dichloromethane extraction and gas chromatographic analysis
€73.00
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determintation of oxygen demand in a closed respirometer (ISO 9408:1999)
€69.00
WATER QUALITY. DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE. PART 3: IODOMETRIC TITRATION METHOD FOR THE DETERMINATION OF TOTAL CHLORINE (ISO 7393-3:1990)
€62.00
WATER QUALITY. DETERMINATION OF SELECTED ORGANIC NITROGEN AND PHOSPHORUS COMPOUNDS. GAS CHROMATOGRAPHY METHODS. (ISO 10695:2000)
€75.00
WATER QUALITY. DETERMINATION OF CALCIUM AND MAGNESIUM. ATOMIC ABSORPTION SPECTROMETRIC METHOD. (ISO 7980:1986)
€47.00
WATER QUALITY. DETERMINATION OF ALUMINIUM. ATOMIC ABSORPTION SPECTROMETRIC METHODS. (ISO 12020:1997)
€60.00
Water supply - Requirements for systems and components outside buildings
€111.00
Water quality - Examination and determination of colour (ISO 7887:2011)
Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment (ISO 12846:2012)
Water quality - Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters (ISO 10870:2012)
€81.00
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 1: Method using flow injection analysis (FIA) (ISO 14403-1:2012)
Water quality - Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) - Part 2: Method using continuous flow analysis (CFA) (ISO 14403-2:2012)
€74.00
Water quality - Determination of dissolved anions by liquid chromatography of ions - Part 4: Determination of chlorate, chloride and chlorite in water with low contamination (ISO 10304-4:2022)
€71.00
Guidelines for treated wastewater use for irrigation projects -- Part 1: The basis of a reuse project for irrigation.
€91.00
Water quality. Determination of total residues.
€18.00
