ICS:13.060.50

Showing 1–9 of 161 results

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  ISO 11083:1994 Water quality – Determination of chromium(VI) – Spectrometric method using 1,5-diphenylcarbazide

  CDN $82.00 Add to cart
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  ISO/TS 21738:2026 Water quality — Active biomonitoring method with in situ caged benthic amphipods

  CDN $186.00 Add to cart
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  ISO 16264:2002 Water quality – Determination of soluble silicates by flow analysis (FIA and CFA) and photometric detection

  CDN $129.00 Add to cart
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  ISO 5664:1984 Water quality – Determination of ammonium – Distillation and titration method

  CDN $85.00 Add to cart
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  ISO 11423:1997 Water quality – Determination of benzene and some derivatives – Part 2: Method using extraction and gas chromatography

  CDN $259.00 Add to cart
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  ISO 14403:2012 Water quality – Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) – Part 2: Method using continuous flow analysis (CFA)

  CDN $259.00 Add to cart
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  ISO 23697:2023 Water quality – Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes – Part 1: Dimethylphenol colour reaction

  CDN $129.00 Add to cart
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  ISO 14403:2012 Water quality – Determination of total cyanide and free cyanide using flow analysis (FIA and CFA) – Part 1: Method using flow injection analysis (FIA)

  CDN $192.00 Add to cart
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  ISO 6778:1984 Water quality – Determination of ammonium – Potentiometric method

  CDN $85.00 Add to cart