Water quality. Microbiological methods Detection and enumeration (most probable number) of faecal streptococci by the multiple tube technique
€77.00
Water quality. Microbiological methods Method for the enumeration of viable micro-organisms: colony count by inoculation in or on a nutrient agar culture medium
€165.00
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of substances that react with disulfine blue (H 20)
€41.78
German standard methods for the examination of water, waste water and sludge; parameters characterizing effects and substances (group H); determination of the bismut-chelating index I (H 26)
€34.30
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of dissolved sulfide by spectrometry (D 26)
German standard methods for the examination of water, waste water and sludge; general measures of effects and substances (group H); determination of permanganate index (H 5); ISO 8467:1986 modified
Standard Test Method for Cyclohexylamine, Morpholine, and Diethylaminoethanol in Water and Condensed Steam by Direct Aqueous Injection Gas Chromatography (Withdrawn 2002)
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Standard Test Methods for Chloride Ion In Water
Standard Test Methods for Total Kjeldahl Nitrogen in Water
Standard Test Method for Calibration of Liquid-Borne Particle Counters for Submicrometer Particle Sizing (Withdrawn 2002)
Testing water. Determination of chemical oxygen demand (cod). - WASSERUNTERSUCHUNGEN. BESTIMMUNG DES CHEMISCHEN SAUERSTOFFBEDAURFS (CSB).
€34.00
Essais des eaux. Dosage d'anions (F-, Cl-, No2-, No3-, BR-, po4 3-, SO4 2-) chromatographie ionique.
€57.50
German standard methods for the examination of water, waste water and sludge; individual constituents (group P); determination of vinyl chloride by headspace gas chromatography (P 2)
German standard methods for the examination of water, waste water and sludge; anions (group D); determination of fluoride, chloride, nitrite, (ortho)phosphate, bromide, nitrate and sulfate anions in water with a low pollution level by ion exchange chromatography (D 19)
€48.79
Standard Test Method for Methylene Blue Active Substances
