"Water quality. Evaluation in an aqueous medium of the ""ultimate"" aerobic biodegrability of organic compounds. Method by analysis of biochemical oxygen demand (closed bottle test)." - Qualité de l'eau
€73.30
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer.
Water quality. Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium. Static test (Zahn-Wellens method). - Qualité de l'eau
Water quality - Biological classification of rivers - Part 1 : guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates - Qualité de l'eau
€64.01
Water quality - Biological classification of rivers - Part 2 : guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates - Qualité de l'eau
€51.24
Water quality - Evaluation of ultimate aerobic biodegradability of arganic compounds in aqueous medium - Caebon dioxide evolution test - Qualité de l'eau
Water quality - Growth inhibition test with the marine and brackish water macroalgae Ceramium tenuicorne - Qualité de l'eau
Water quality - In vivo measurement by fluorescence of the endocrine disrupting effects of natural waters and wastewater - Part 1 : measurement of the effects on the thyroid axis of amphibian embryos (Xenopus Laevis)
€105.00
Water quality - In vivo measurement by fluorescence of the endocrine disrupting effects of natural waters and wastewater - Part 2 : measurement of the effects on the oestrogenic activity and of the aromatase enzyme activity of fish embryos (Oryzias latipes)
€114.33
Water quality - Marine algal growth inhibition test with Skeletonema sp. and Phaeodactylum tricornutum
€78.00
Water quality - Samplin, treatement and determination of the oligochaeta in sediment of continental surface waters
€91.33
Water quality - Fish sampling with electricity - Qualité de l'eau
Water quality - Determination of toxicity to embryos and larvae of freshwater fish - Semi-static method - Qualité de l'eau
Water quality - Sampling of aquatic macroinvertebrates in deep rivers and canals
€62.67
Water quality - Beam trawl sampling of fish stocks in estuaries
€40.00
