Water quality. Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes. Gas chromatographic method after liquid-liquid extraction
€316.00
Water quality — Determination of nitrogen Part 1: Method using oxidative digestion with peroxodisulfate
€115.00
Water quality — Determination of highly volatile halogenated hydrocarbons — Gas-chromatographic methods
€208.00
Water quality — Determination of aluminium — Atomic absorption spectrometric methods
€77.00
WATER QUALITY. DETERMINATION OF NITRITE NITROGEN AND NITRATE NITROGEN AND THE SUM OF BOTH BY FLOW ANALYSIS (CFA AND FIA) AND SPECTROMETRIC DETECTION. (ISO 13395:1996).
€75.00
Recommendations for treatment of water for steam boilers and water heaters
€355.00
Water quality - Determination of chromium - Atomic absorption spectrometric methods
€63.00
Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction (ISO 6468:1996)
€124.00
Standard Test Methods for Determining Sediment Concentration in Water Samples
€65.00
Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas-chromatographic method after liquid-liquid extraction (ISO 6468:1996); German version EN ISO 6468:1996
€84.58
Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction - Qualité de l'eau
€93.91
Water quality — Evaluation in an aqueous medium of the ultimate aerobic biodegradability of organic compounds — Determination of biochemical oxygen demand in a two-phase closed bottle test
Water quality — Determination of suspended solids by filtration through glass-fibre filters
€51.00
Water quality. Determination of chromium. Atomic absorption spectrometric methods
€165.00
Water quality - Determination of suspended solids. Method by centrifugation - Qualité de l'eau
€14.03
