Search
step 1 - search
2
step 2 - choose
3
step 3 - settings
4
step 4 - order
5
step 5 - pay
Displaying 73-84 of 86 results.
ISO 20227:2017
standard
EN
Water quality Determination of the growth inhibition effects of waste waters, natural waters and chemicals on the duckweed Spirodela polyrhiza Method using a stock culture independent microbiotest
70.97 €
ISO/TS 20281:2006
technical specification (TS)
EN
Water quality Guidance on statistical interpretation of ecotoxicity data
240.44 €
ISO 20665:2008
standard
EN
Water quality Determination of chronic toxicity to Ceriodaphnia dubia
142.99 €
ISO 20666:2008
standard
EN
Water quality Determination of the chronic toxicity to Brachionus calyciflorus in 48 h
105.92 €
ISO 21115:2019
standard
EN
Water quality Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
191.72 €
ISO 21338:2010
standard
EN
Water quality Kinetic determination of the inhibitory effects of sediment, other solids and coloured samples on the light emission of Vibrio fischeri (kinetic luminescent bacteria test)
142.99 €
ISO 21427-1:2006
standard
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
105.92 €
ISO 21427-2:2006
standard
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
142.99 €
ISO 21427-2:2006/Cor 1:2009
corrigendum
EN
0.00 €
ISO/TS 21738:2026
technical specification (TS)
EN
Water quality — Active biomonitoring method with in situ caged benthic amphipods
105.92 €
ISO 23196:2022
standard
EN
Water quality — Calculation of biological equivalence (BEQ) concentrations
105.92 €
ISO 23893-1:2007
standard
EN
Water quality Biochemical and physiological measurements on fish
105.92 €