Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004); German version EN ISO 17353:2005
€84.58
Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005
€91.03
Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
€374.00
Water quality — Determination of microcystins — Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
€115.00
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test) - Qualité de l'eau
€82.01
Water quality - Determination of selected organotin compounds - Gas chromatographic method (ISO 17353:2004)
€145.00
Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)
Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G - Dispositifs de protection contre la pollution de l'eau potable par retour
€37.66
Devices to prevent pollution by backflow of potable water - Air gap with circular overflow (restricted) - Family A, Type F - Dispositifs de protection contre la pollution de l'eau potable par retour
Water quality - Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium - Method by analysis of inorganic carbon in sealed vessels (CO headspace test) (ISO 14593:1999); German version EN ISO 14593:2005
Water quality. Determination of polycyclic aromatic hydrocarbons (PAH) six PAH by high performance thin layer chromatography with fluorescence detection after liquid-liquid extraction
€269.00
Water quality. Determination of polycyclic aromatic hydrocarbons (PAH) six PAH by high-performance liquid chromatography with fluorescence detection after liquid-liquid extraction
Devices to prevent pollution by backflow of potable water - Hose union backflow preventer DN 15 to DN 32 - Family H; type A; German version EN 14454:2005
Devices to prevent pollution by backflow of potable water - Automatic diverter - Family H, type C; German version EN 14506:2005
Devices to prevent pollution by backflow of potable water - Pipe interrupter with atmospheric vent and moving element DN 10 to DN 20 - Family D, type B; German version EN 14452:2005
€77.20
