German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determining the tolerance of fish to the toxicity of waste water by way of a dilution series (L 31)
€34.30
German standard methods for the examination of water, waste water and sludge; biological-ecological analysis of water (group M); general information on planning and procedure in the biological examination of flowing waters (M 1)
€48.79
German Standard Methods for the Analysis of Water, Waste Water and Sludge; Bio-assays (Group L); Determination of Biodegradability by Use of Special Methods of Analysis (L 24)
€41.78
German standard methods for the examination of water, waste water and sludge; Test methods using water organisms (group L); General guidelines for the planning, performance and evaluation of biological tests (L 1)
German standard methods for the examination of water, waste water and sludge; bio-assays (group L); determination of the effect of substances in water on fish, fish-test (L15)
German standard methods for the examination of water, waste water and sludge; bio-assays (group L), determination of the effect of waste water and industrial effluences on fish, fish-test (L 20)
€24.39
WATER QUALITY. DESIGN AND USE OF QUANTITATIVE SAMPLERS FOR BENTHIC MACRO-INVERTEBRATES ON STONY SUBSTRATA IN SHALLOW FRESHWATERS. (ISO 8265:1988).
€59.00
Water quality — Sampling, capture and preservation of environmental DNA from water
This product is not for sale, please contact us for more information
Water quality — Larval development test with the harpacticoid copepod Nitocra spinipes
€155.00
Water quality - Marine algal growth inhibition test with Skeletonema costatum and Phaeodactylum tricornutum (ISO 10253:2006)
€69.00
Water quality - General guidance on the enumeration of micro-organisms by culture (ISO 8199:2005)
€92.00
Water quality - Sampling of fish with multi-mesh gillnets
€76.00
Water quality - Guidelines for quantitative sampling and sample processing of marine soft-bottom macrofauna (ISO 16665:2005)
€84.00
Water quality - Guidance standard for the routine sampling and pretreatment of benthic diatoms from rivers
€64.00
Water quality - Guidance standard for the identification, enumeration and interpretation of benthic diatom samples from running waters
€60.00
