Meklēšana
solis 1 - meklē
2
solis 2 - izvēlies
3
solis 3 - iestatījumi
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solis 4 - grozs
5
solis 5 - apmaksa
Attēlo no 73. līdz 84. no pavisam 87 ieraksta(-iem).
ISO 20079:2005
standarts
EN
Water quality Determination of the toxic effect of water constituents and waste water on duckweed (Lemna minor) Duckweed growth inhibition test
142.99 €
ISO 20227:2017
standarts
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
tehniskā specifikācija (TS)
EN
Water quality Guidance on statistical interpretation of ecotoxicity data
240.44 €
ISO 20665:2008
standarts
EN
Water quality Determination of chronic toxicity to Ceriodaphnia dubia
142.99 €
ISO 20666:2008
standarts
EN
Water quality Determination of the chronic toxicity to Brachionus calyciflorus in 48 h
105.92 €
ISO 21115:2019
standarts
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
standarts
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
standarts
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
105.92 €
ISO 21427-2:2006
standarts
EN
Water quality Evaluation of genotoxicity by measurement of the induction of micronuclei
142.99 €
ISO 21427-2:2006/Cor 1:2009
koriģējums
EN
0.00 €
ISO/TS 21738:2026
tehniskā specifikācija (TS)
EN
Water quality — Active biomonitoring method with in situ caged benthic amphipods
105.92 €
ISO 23196:2022
standarts
EN
Water quality — Calculation of biological equivalence (BEQ) concentrations
105.92 €