ICS:13.060.70
Showing 28–36 of 85 results
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ISO 18749:2004 Water quality – Adsorption of substances on activated sludge – Batch test using specific analytical methods
CDN $129.00 Add to cart -
ISO 10229:1994 Water quality – Determination of the prolonged toxicity of substances to freshwater fish – Method for evaluating the effects of substances on the growth rate of rainbow trout (Oncorhynchus mykiss Walbaum (Teleostei, Salmonidae))
CDN $129.00 Add to cart -
ISO 16221:2001 Water quality – Guidance for determination of biodegradability in the marine environment
CDN $129.00 Add to cart -
ISO 7346:1996 Water quality – Determination of the acute lethal toxicity of substances to a freshwater fish [Brachydanio rerio Hamilton-Buchanan (Teleostei, Cyprinidae)] – Part 3: Flow-through method
CDN $129.00 Add to cart -
ISO 15522:1999 Water quality – Determination of the inhibitory effect of water constituents on the growth of activated sludge microorganisms
CDN $129.00 Add to cart -
ISO 19040:2018 Water quality – Determination of the estrogenic potential of water and waste water – Part 3: In vitro human cell-based reporter gene assay
CDN $347.00 Add to cart -
ISO 19040:2018 Water quality – Determination of the estrogenic potential of water and waste water – Part 2: Yeast estrogen screen (A-YES, Arxula adeninivorans)
CDN $391.00 Add to cart -
ISO 11348:2018 Water quality – Determination of the inhibitory effect of water samples on the light emission of Vibrio fischeri (Luminescent bacteria test) – Part 3: Method using freeze-dried bacteria – Amendment 1
CDN $35.00 Add to cart -
ISO 14593:1999 Water quality – Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium – Method by analysis of inorganic carbon in sealed vessels (CO2 headspace test)
CDN $192.00 Add to cart
