Suitability of non-metallic products for use in contact with water intended human consumption regard to their effect on the quality High temperature tests
€165.00
Water quality. Determination of free chlorine and total Titrimetric method using N,N-diethyl-1,4-phenylenediamine
€193.00
Water quality Determination of long term toxicity substances to Daphnia magna Straus (Cladocera, Crustacea)
€269.00
Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-1:2000)
€40.00
Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates (ISO 8689-2:2000)
Water quality - Biological classification of rivers - Part 1 : guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates - Qualité de l'eau
€37.66
Water quality - Biological classification of rivers - Part 2 : guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates - Qualité de l'eau
€28.06
German standard methods for the examination of water, waste water and sludge - Cations (group E) - Part 32: Determination of iron by atomic absorption spectrometry (E 32)
€48.79
German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 32: Determination of antimony by atomic absorption spectrometry (D 32)
€63.27
Water quality - Determination of aluminium - Atomic absorption spectrometric methods (ISO 12020:1997); German version EN ISO 12020:2000
WATER QUALITY. DETERMINATION OF PHENOL INDEX BY FLOW ANALYSIS (FIA AND CFA) (ISO 14402:1999)
€73.00
WATER QUALITY. DETERMINATION OF DISSOLVED LI+, NA+, NH4+, K+, MN2+, CA2+, MG2+, SR2+ AND BA2+ USING ION CHROMATOGRAPHY. METHOD FOR WATER AND WASTE WATER (ISO 14911:1998)
Water quality. Determination of aluminium. Atomic absorption spectrometric methods
Water quality — Determination of selected organic nitrogen and phosphorus compounds — Gas chromatographic methods
€155.00
Water quality - Determination of free chlorine and total chlorine - Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine (ISO 7393-1:1985); German version EN ISO 7393-1:2000
