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Potassium bromide ≥99.5%, AnalaR NORMAPUR® analytical reagent
Potassium bromide ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificatesundefined
Potassium bromide ≥99.5%, AnalaR NORMAPUR® analytical reagent
Supplier:  VWR Chemicals
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay:
    Min. 99.5 %
  • Acidity or alkalinity:
    Passes test
  • pH (20°C; 5 %):
    5 - 8
  • Heavy metals (as Pb):
    Max. 5 ppm
  • Insolubility in water:
    Max. 50 ppm
  • Loss on drying (105°C):
    Max. 0.5 %
  • BrO3 (Bromate):
    Max. 10 ppm
  • Cl (Chloride):
    Max. 0.1 %
  • I (Iodide):
    Max. 10 ppm
  • IO3 (Iodate):
    Max. 10 ppm
  • SO4 (Sulphate):
    Max. 50 ppm
  • Ba (Barium):
    Max. 20 ppm
  • Ca (Calcium):
    Max. 10 ppm
  • Fe (Iron):
    Max. 5 ppm
  • Mg (Magnesium):
    Max. 10 ppm
  • Na (Sodium):
    Max. 0.02 %

Specification Test Results

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