Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
€115.00
€155.00
Water quality. Test for the inhibition of oxygen consumption by activated sludge
€201.00
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
€172.00
Water quality. Method for assessing the inhibition of nitrification of activated sludge micro-organisms by chemicals and waste water
€85.00
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)
Testing waters. Evaluation in AN aqueous medium of the 'ultimate' aerobic biodegradability of soluble organic compounds. Method by analysis of dissolved organic carbon (DOC).
€32.00
Testing water. Test for the inhibition of oxygen consumption of actived sludge by A substance.
Water quality - Sampling of fish with multi-mesh gillnets
€44.67
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
€73.00
Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum (ISO 10253:2016)
€76.00
Water quality - Sampling - Part 16: Guidance on biotesting of samples (ISO 5667-16:2017)
€86.00
