ICS:13.060.50
Showing 136–144 of 161 results
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ISO 15913:2000 Water quality – Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
CDN $259.00 Add to cart -
ISO 9964:1993 Water quality – Determination of sodium and potassium – Part 1: Determination of sodium by atomic absorption spectrometry
CDN $85.00 Add to cart -
ISO 5961:1994 Water quality – Determination of cadmium by atomic absorption spectrometry
CDN $129.00 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 $347.00 Add to cart -
ISO 17289:2014 Water quality – Determination of dissolved oxygen – Optical sensor method
CDN $192.00 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 $259.00 Add to cart -
ISO 20950:2018 Water quality – Determination of available weak and dissociable (WAD) cyanide – Part 1: Method using ligand exchange, flow injection analysis (FIA), gas-diffusion and amperometric detection
CDN $192.00 Add to cart -
ISO 7393:1985 Water quality – Determination of free chlorine and total chlorine – Part 1: Titrimetric method using N,N-diethyl-1,4-phenylenediamine
CDN $129.00 Add to cart -
ISO 10260:1992 Water quality – Measurement of biochemical parameters – Spectrometric determination of the chlorophyll-a concentration
CDN $85.00 Add to cart
