ICS:13.060.50
Showing 37–45 of 161 results
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ISO 14402:1999 Water quality – Determination of phenol index by flow analysis (FIA and CFA)
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ISO 9963:1994 Water quality – Determination of alkalinity – Part 2: Determination of carbonate alkalinity
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ISO 17378:2014 Water quality – Determination of arsenic and antimony – Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)
CDN $263.00 Add to cart -
ISO 6878:2004 Water quality – Determination of phosphorus – Ammonium molybdate spectrometric method
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ISO 11905:1997 Water quality – Determination of nitrogen – Part 1: Method using oxidative digestion with peroxodisulfate
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ISO 5815:2003 Water quality – Determination of biochemical oxygen demand after n days (BODn) – Part 2: Method for undiluted samples
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ISO 23696:2023 Water quality – Determination of nitrate in water using small-scale sealed tubes – Part 1: Dimethylphenol colour reaction
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ISO 9963:1994 Water quality – Determination of alkalinity – Part 1: Determination of total and composite alkalinity
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ISO 29441:2010 Water quality – Determination of total nitrogen after UV digestion – Method using flow analysis (CFA and FIA) and spectrometric detection
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