ICS:13.060.70
Showing 64–72 of 83 results
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ISO 11044:2008 Water quality – Scientific and technical aspects of batch algae growth inhibition tests
CDN $307.00 Add to cart -
ISO 11734:1995 Water quality – Evaluation of the “ultimate” anaerobic biodegradability of organic compounds in digested sludge – Method by measurement of the biogas production
CDN $193.00 Add to cart -
ISO 14371:2012 Water quality – Determination of fresh water sediment toxicity to Heterocypris incongruens (Crustacea, Ostracoda)
CDN $193.00 Add to cart -
ISO 9408:1999 Water quality – Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer
CDN $193.00 Add to cart -
ISO 17244:2015 Water quality – Determination of the toxicity of water samples on the embryo-larval development of Japanese oyster (Crassostrea gigas) and mussel (Mytilus edulis or Mytilus galloprovincialis)
CDN $251.00 Add to cart -
ISO 14669:2026 Water quality — Determination of acute lethal toxicity to marine copepods (Copepoda, Crustacea)
CDN $251.00 Add to cart -
ISO 17244:2025 Water quality — Determination of the toxicity of water samples on the embryo-larval development of the Japanese oyster (Magallana gigas) and the blue mussel (Mytilus edulis or M. galloprovincialis)
CDN $251.00 Add to cart -
ISO 13641:2003 Water quality – Determination of inhibition of gas production of anaerobic bacteria – Part 2: Test for low biomass concentrations
CDN $193.00 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 1: Method using freshly prepared bacteria – Amendment 1
CDN $35.00 Add to cart
