ICS:13.060.50
Showing 118–126 of 161 results
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ISO 9377:2000 Water quality – Determination of hydrocarbon oil index – Part 2: Method using solvent extraction and gas chromatography
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ISO 17951:2016 Water quality – Determination of fluoride using flow analysis (FIA and CFA) – Part 1: Method using flow injection analysis (FIA) and spectrometric detection after off-line distillation
CDN $131.00 Add to cart -
ISO 17289:2014 Water quality – Determination of dissolved oxygen – Optical sensor method
CDN $195.00 Add to cart -
ISO 24293:2009 Water quality – Determination of individual isomers of nonylphenol – Method using solid phase extraction (SPE) and gas chromatography/mass spectrometry (GC/MS)
CDN $263.00 Add to cart -
ISO 5815:2019 Water quality – Determination of biochemical oxygen demand after n days (BODn) – Part 1: Dilution and seeding method with allylthiourea addition
CDN $263.00 Add to cart -
ISO 13358:1997 Water quality – Determination of easily released sulfide
CDN $131.00 Add to cart -
ISO 5663:1984 Water quality – Determination of Kjeldahl nitrogen – Method after mineralization with selenium
CDN $86.00 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 $310.00 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 $310.00 Add to cart
