German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of flowing waters (A 15)
€41.78
German standard methods for the examination of water, waste water and sludge; sludge and sediments (group S); sampling of sludges (S 1)
€34.30
German standard methods for the examination of water, waste water and sludge; general information (group A); sampling of untreated water and drinking water (A 14)
Water quality — Sampling Part 24: Guidance on the auditing of water quality sampling
€261.00
Water quality. Determination of ammonium nitrogen. Destillation and titrimetric method, or colorimetric method.
€35.00
Determination of the total beta activity index in water by means of a proportional meter.
€53.00
Water quality. Determination of volatile and fixed suspension solid.
€17.00
Water quality. Chloride determination. Potenciometric method.
€28.00
Water quality. Silica determination. Colorimetric method with molybdic silicate.
Water quality. Aluminiun determination. Colorimetric method with eriocromocianine R.
€26.00
Water quality. Determination of total cyanides.Titrimetric or colorimetric method.
€47.00
Water quality. Determination of total residues.
€18.00
Water quality. Determination of sedimentable solid.
Water quality. Determination of the water hardness. Complexometric method with EDTA.
€40.00
Water quality. Cholride determination. Argentometric method.
