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Displaying 13-24 of 177 results.
ISO 6439:1990
standard
EN
Water quality Determination of phenol index 4-Aminoantipyrine spectrometric methods after distillation
48.19 €
ISO 6468:1996
standard
EN
Water quality Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes Gas chromatographic method after liquid-liquid extraction
97.87 €
ISO 6703-1:1984
standard
EN
Water quality Determination of cyanide
48.19 €
ISO 6703-2:1984
standard
EN
Water quality Determination of cyanide
48.19 €
ISO 6703-3:1984
standard
EN
Water quality Determination of cyanide
31.88 €
ISO 6777:1984
standard
EN
Water quality Determination of nitrite Molecular absorption spectrometric method
31.88 €
ISO 6778:1984
standard
EN
Water quality Determination of ammonium Potentiometric method
31.88 €
ISO 6878:2004
standard
EN
Water quality Determination of phosphorus Ammonium molybdate spectrometric method
97.87 €
ISO/TS 7013:2023
technical specification (TS)
EN
Water quality — Guidance and requirements for designing an interlaboratory trial for validation of analytical methods
48.19 €
ISO 7027-1:2016
standard
EN
Water quality Determination of turbidity
48.19 €
ISO 7027:1999
standard
EN
Water quality Determination of turbidity
48.19 €
ISO 7027-2:2019
standard
EN
Water quality Determination of turbidity
48.19 €