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)
€193.00
Water quality. Determination of the genotoxicity of water and waste water. Salmonella/microsome fluctuation test (Ames fluctuation test)
€336.00
Water quality. Guidance standard for the surveying, sampling and laboratory analysis of phytobenthos in shallow running water
€269.00
Water quality. Biological methods Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)
Water quality. Guidance on assuring the quality of biological and ecological assessments in the aquatic environment
Water quality. Guidance on marine biological surveys of hard-substrate communities
Water quality. Detection and enumeration of Pseudomonas aeruginosa. Method by membrane filtration
Water quality. Test for inhibition of oxygen consumption by activated sludge for carbonaceous and ammonium oxidation
Water quality. Evaluation of the aerobic biodegradability organic compounds at low concentrations Continuous flow river model with attached biomass
Water quality. Evaluation of the aerobic biodegradability organic compounds at low concentrations Shake-flask batch test with surface water or water/sediment suspensions
Water quality. Guidance on the scope and selection of fish sampling methods
Water quality. Guidance standard for the surveying of macrophytes in lakes
Water quality. Guidance standard on the enumeration of phytoplankton using inverted microscopy (Utermoehl technique)
€355.00
Water quality. Biochemical and physiological measurements on fish Sampling of fish, handling preservation samples
Water quality. Biochemical and physiological measurements on fish Determination of ethoxyresorufin-O-deethylase (EROD)
