ICS:13.060.50

Showing 10–18 of 161 results

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

  CDN $130.00 Add to cart
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  ISO 20596:2018 Water quality – Determination of cyclic volatile methylsiloxanes in water – Part 1: Method using purge and trap with gas chromatography-mass spectrometry (GC-MS)

  CDN $261.00 Add to cart
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  ISO 7981:2005 Water quality – Determination of polycyclic aromatic hydrocarbons (PAH) – Part 1: Determination of six PAH by high-performance thin-layer chromatography with fluorescence detection after liquid-liquid extraction

  CDN $261.00 Add to cart
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  ISO 15586:2003 Water quality – Determination of trace elements using atomic absorption spectrometry with graphite furnace

  CDN $261.00 Add to cart
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  ISO 15923:2017 Water quality – Determination of selected parameters by discrete analysis systems – Part 2: Chromium(VI), fluoride, total alkalinity, total hardness, calcium, magnesium, iron, iron(II), manganese and aluminium with photometric detection

  CDN $307.00 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 $193.00 Add to cart
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  ISO 6778:1984 Water quality – Determination of ammonium – Potentiometric method

  CDN $85.00 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 $130.00 Add to cart