13.060.70 Examination of biological properties of water
Displaying 157-168 of 188 results.
ISO 19040-2:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
216.08 €
ISO 19040-3:2018
standard
EN
Water quality Determination of the estrogenic potential of water and waste water
191.72 €
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
105.92 €
ISO 19827:2016
standard
EN
Water quality Determination of the acute toxicity to the freshwater rotifer Brachionus calyciflorus
105.92 €
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
142.99 €
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
70.97 €
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 €