ICS:13.060.50
Showing 145–153 of 161 results
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ISO 20179:2005 Water quality – Determination of microcystins – Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection
CDN $193.00 Add to cart -
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 $130.00 Add to cart -
ISO 23695:2023 Water quality – Determination of ammonium nitrogen in water – Small-scale sealed tube method
CDN $130.00 Add to cart -
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 $261.00 Add to cart -
ISO 17379:2013 Water quality – Determination of selenium – Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
CDN $193.00 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 $130.00 Add to cart -
ISO 7875:1984 Water quality – Determination of surfactants – Part 2: Determination of non-ionic surfactants using Dragendorff reagent
CDN $85.00 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
