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Displaying 1-12 of 177 results.
ISO 5663:1984
standard
EN
Water quality Determination of Kjeldahl nitrogen Method after mineralization with selenium
31.88 €
ISO 5664:1984
standard
EN
Water quality Determination of ammonium Distillation and titration method
31.88 €
ISO 5813:1983
standard
EN
Water quality Determination of dissolved oxygen Iodometric method
31.88 €
ISO 5814:2012
standard
EN
Water quality Determination of dissolved oxygen Electrochemical probe method
72.66 €
ISO 5815-1:2003
standard
EN
Water quality Determination of biochemical oxygen demand after n days (BODn)
48.19 €
ISO 5815-2:2003
standard
EN
Water quality Determination of biochemical oxygen demand after n days (BODn)
72.66 €
ISO 5961:1994
standard
EN
Water quality Determination of cadmium by atomic absorption spectrometry
48.19 €
ISO 6058:1984
standard
EN
Water quality Determination of calcium content EDTA titrimetric method
31.88 €
ISO 6059:1984
standard
EN
Water quality Determination of the sum of calcium and magnesium EDTA titrimetric method
31.88 €
ISO 6060:1989
standard
EN
Water quality Determination of the chemical oxygen demand
48.19 €
ISO 6332:1988
standard
EN
Water quality Determination of iron Spectrometric method using 1,10-phenanthroline
31.88 €
ISO 6333:1986
standard
EN
Water quality Determination of manganese Formaldoxime spectrometric method
31.88 €