13.060.70 Examination of biological properties of water
Displaying 145-156 of 178 results.
ISO 18749:2004
standard
EN
Water quality Adsorption of substances on activated sludge Batch test using specific analytical methods
48.19 €
ISO 19040-1:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
147.55 €
ISO 19040-2:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
147.55 €
ISO 19040-3:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
131.24 €
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)
21.39 €
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)
22.71 €
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)
20.33 €
LVS EN ISO 19493:2007
standard
EN
Water quality - Guidance on marine biological surveys of hard- substrate communities
15.31 €
ISO 19820:2016
standard
EN
Water quality Determination of the acute toxicity to the marine rotifer Brachionus plicatilis
72.66 €
ISO 19827:2016
standard
EN
Water quality Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus
72.66 €
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
97.87 €
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
16.11 €