German standard methods for the examination of water, waste water and sludge; biological-ecological examination of waters (group M); procedure for the determination of the saprobic index on the basis of benthic communities (M 2); classification literature
€41.78
Water quality. Physical, chemical and biochemical methods Determination of oxygen demand after 5 days (BOD5): dilution seeding
€165.00
Water quality. Biological methods. Fresh water algal growth inhibition test with Scenedesmus subspicatus and Selenastrum capricornutum
Standard Test Method for Inhibition of Respiration in Microbial Cultures in the Activated Sludge Process
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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
€193.00
Water quality. Microbiological methods Guide to the enumeration of micro-organism by culture
Essais des eaux - Évaluation des caractéristiques des analyseurs de carbone organique total
€52.00
Essais des eaux. Guide pour l'évaluation en milieu aqueux de la biodégradabilité "ultime" des produits organiques peu solubles.
€59.00
Water quality. Microbiological methods Method for evaluation of membrane filters used microbiological analyses
€269.00
Testing water. Test for the inhibition of oxygen consumption of actived sludge by A substance.
€34.00
Water quality. Methods for biological testing. Methods of biological sampling: guidance on handnet sampling of aquatic benthic macro-invertebrates
Testing waters. Evaluation in AN aqueous medium of the 'ultimate' aerobic biodegradability of soluble organic compounds. Method by analysis of dissolved organic carbon (DOC).
Water quality. Physical, chemical and biochemical methods Determination of oxygen demand after 5 days (BOD5): dilution seeding method
Essais des eaux. Détermination de l'inhibition de la mobilité de Daphnia magna.
€47.00
Standard Test Method for Enumeration of Candida albicans in Water
