ICS:13.060.50
Showing 64–72 of 161 results
-
ISO 23913:2006 Water quality – Determination of chromium(VI) – Method using flow analysis (FIA and CFA) and spectrometric detection
CDN $186.00 Add to cart -
ISO 18191:2026 Water quality — Determination of pHT in seawater — Method using the indicator dye m-cresol purple
CDN $192.00 Add to cart -
ISO 9174:1998 Water quality – Determination of chromium – Atomic absorption spectrometric methods
CDN $130.00 Add to cart -
ISO 7980:1986 Water quality – Determination of calcium and magnesium – Atomic absorption spectrometric method
CDN $85.00 Add to cart -
ISO 15923:2013 Water quality – Determination of selected parameters by discrete analysis systems – Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection
CDN $261.00 Add to cart -
ISO 16780:2015 Water quality – Determination of polychlorinated naphthalenes (PCN) – Method using gas chromatography (GC) and mass spectrometry (MS)
CDN $349.00 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 $261.00 Add to cart -
ISO 19340:2017 Water quality – Determination of dissolved perchlorate – Method using ion chromatography (IC)
CDN $261.00 Add to cart -
ISO 23697:2023 Water quality – Determination of total bound nitrogen (ST-TNb) in water using small-scale sealed tubes – Part 2: Chromotropic acid colour reaction
CDN $130.00 Add to cart
