13.060.70 Examination of biological properties of water
Displaying 145-156 of 181 results.
LVS EN ISO 17994:2004
standard
EN
Water quality - Criteria for establishing equivalence between microbiological methods
17.61 €
LVS EN ISO 17994:2014
standard
EN
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
18.53 €
ISO/TS 18220:2016
standard
EN
Water quality Larval development test with the harpacticoid copepod Nitocra spinipes
139.82 €
ISO 18749:2004
standard
EN
Water quality Adsorption of substances on activated sludge Batch test using specific analytical methods
68.85 €
ISO 19040-1:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
210.78 €
ISO 19040-2:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
210.78 €
ISO 19040-3:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
187.48 €
LVS EN ISO 19040-1:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 1: Yeast estrogen screen (Saccharomyces cerevisiae) (ISO 19040-1:2018)
24.60 €
LVS EN ISO 19040-2:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans) (ISO 19040-2:2018)
26.12 €
LVS EN ISO 19040-3:2022
standard
EN
Water quality - Determination of the estrogenic potential of water and waste water - Part 3: In vitro human cell-based reporter gene assay (ISO 19040-3:2018)
23.38 €
LVS EN ISO 19493:2007
standard
EN
Water quality - Guidance on marine biological surveys of hard- substrate communities
17.61 €
ISO 19820:2016
standard
EN
Water quality Determination of the acute toxicity to the marine rotifer Brachionus plicatilis
103.80 €