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Ammoniaklösning 25%, AnalaR NORMAPUR® analytiskt reagens
Ammoniaklösning 25%, AnalaR NORMAPUR® analytiskt reagens
Leverantör:  VWR Chemicals
New Product
Certifikat
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Ammoniaklösning 25%, AnalaR NORMAPUR® analytiskt reagens
Leverantör:  VWR Chemicals
New Product
Certifikat

Specifikationstestresultat

  • Assay:
    Min. 25 %
  • Evaporation residue:
    Max. 20 ppm
  • Substances reducing KMnO4 (as O):
    Max. 8 ppm
  • Total S (as SO4):
    Max. 1 ppm
  • Cl (Chloride):
    Max. 0.5 ppm
  • CO3 (as CO2):
    Max. 15 ppm
  • PO4 (Phosphate):
    Max. 1 ppm
  • Ca (Calcium):
    Max. 1 ppm
  • Cd (Cadmium):
    Max. 0.1 ppm
  • Cu (Copper):
    Max. 0.1 ppm
  • Fe (Iron):
    Max. 0.1 ppm
  • K (Potassium):
    Max. 1 ppm
  • Mn (Manganese):
    Max. 0.01 ppm
  • Na (Sodium):
    Max. 2 ppm
  • Pb (Lead):
    Max. 0.1 ppm
  • Zn (Zinc):
    Max. 0.1 ppm

Specifikationstestresultat