13.060.70 Examination of biological properties of water
Displaying 157-168 of 181 results.
ISO 19827:2016
standard
EN
Water quality Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus
103.80 €
ISO 20079:2005
standard
EN
Water quality Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) Duckweed growth inhibition test
139.82 €
LVS EN ISO 20079:2007
standard
EN
Water quality - Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) - Duckweed growth inhibition test
18.53 €
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
68.85 €
LVS EN 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 (ISO 20227:2017)
18.53 €
ISO/TS 20281:2006
technical specification (TS)
EN
Water quality Guidance on statistical interpretation of ecotoxicity data
234.09 €
ISO 20665:2008
standard
EN
Water quality Determination of chronic toxicity to Ceriodaphnia dubia
139.82 €
ISO 20666:2008
standard
EN
Water quality Determination of the chronic toxicity to Brachionus calyciflorus in 48 h
103.80 €
ISO 21115:2019
standard
EN
Water quality Determination of acute toxicity of water samples and chemicals to a fish gill cell line (RTgill-W1)
187.48 €
ISO 21427-1:2006
standard
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
103.80 €
ISO 21427-2:2006
standard
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
139.82 €
ISO 21427-2:2006/Cor 1:2009
corrigendum
EN
0.00 €