Water quality. Biological methods Determination of the inhibition mobility Daphnia magna Straus (Cladocera, Crustacea). Acute toxicity test
€193.00
Water quality. Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum
€165.00
Water quality. Biological methods Selection of tests for biodegradability
Water quality. Microbiological methods Detection and enumeration of Legionella
Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds: method by determining the oxygen demand in a closed respirometer
Water quality. Evaluation in an aqueous medium of the "ultimate" aerobic biodegradability of organic compounds: method by analysis of released carbon dioxide
Water quality. Evaluation of the aerobic biodegradability of organic compounds in an aqueous medium. Static test (Zahn-Wellens method)
Water quality. Methods for biological testing. Methods of biological sampling: guidance on handnet sampling of aquatic benthic macro-invertebrates
Water quality. Biological methods. Methods of biological sampling: guidance on the design and use of quantitative samplers for benthic macro-invertebrates on stony substrata in shallow freshwater
Water quality. Biological methods. Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum
Water quality. Microbiological methods Guide to the enumeration of micro-organism by culture
Water quality. Physical, chemical and biochemical methods Determination of oxygen demand after 5 days (BOD5): dilution seeding
Water quality. Method for assessing the inhibition of nitrification of activated sludge micro-organisms by chemicals and waste water
€81.00
Water quality. Physical, chemical and biochemical methods Determination of oxygen demand after 5 days (BOD5): dilution seeding method
€269.00
Water quality. Test for the inhibition of oxygen consumption by activated sludge
