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ICS:13.060.50
Showing 82–90 of 156 results
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ISO 21253:2019 Water quality – Multi-compound class methods – Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry
CDN $233.00 Add to cart -
ISO 21253:2019 Water quality – Multi-compound class methods – Part 2: Criteria for the quantitative determination of organic substances using a multi-compound class analytical method
CDN $115.00 Add to cart -
ISO 21458:2008 Water quality – Determination of glyphosate and AMPA – Method using high performance liquid chromatography (HPLC) and fluorometric detection
CDN $173.00 Add to cart -
ISO 21675:2019 Water quality – Determination of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in water – Method using solid phase extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS)
CDN $312.00 Add to cart -
ISO 21676:2018 Water quality – Determination of the dissolved fraction of selected active pharmaceutical ingredients, transformation products and other organic substances in water and treated waste water – Method using high performance liquid chromatography and mass spectrometric detection (HPLC-MS/MS or -HRMS) after direct injection
CDN $273.00 Add to cart -
ISO 21793:2020 Water quality – Determination of total organic carbon (TOC), dissolved organic carbon (DOC), total bound nitrogen (TNb), dissolved bound nitrogen (DNb), total bound phosphorus (TPb) and dissolved bound phosphorus (DPb) after wet chemical catalysed ozone hydroxyl radical oxidation (COHR)
CDN $273.00 Add to cart -
ISO 21863:2020 Water quality – Determination of alkylmercury compounds in water – Method using gas chromatography-mass spectrometry (GC-MS) after phenylation and solvent extraction
CDN $233.00 Add to cart -
ISO 22032:2006 Water quality – Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge – Method using extraction and gas chromatography/mass spectrometry
CDN $233.00 Add to cart -
ISO 22066:2020 Water quality – Determination of total cyanide – Method using segmented flow injection, in-line ultraviolet digestion analysis by gas diffusion and amperometric detection
CDN $173.00 Add to cart
