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Manganese(II) sulphate monohydrate Ph. Eur., USP
Health
Environment
Manganese(II) sulphate monohydrate Ph. Eur., USP
Supplier:  VWR Chemicals
Certificatesundefined
Health
Environment
Manganese(II) sulphate monohydrate Ph. Eur., USP
Supplier:  VWR Chemicals
Certificates

Specification Test Results

  • Appearance:
    Conforms (see CoA/CoS)
  • Conforms to Ph.Eur./USP:
    Passes test
  • Residual solvents:
    Passes test
  • As (Arsenic):
    Max. 2 ppm
  • Cd (Cadmium):
    Max. 2 ppm
  • Co (Cobalt) :
    Max. 1 ppm
  • Hg (Mercury) :
    Max. 2 ppm
  • Ni (Nickel) :
    Max. 6 ppm
  • Pb (Lead) :
    Max. 5 ppm
  • V (Vanadium) :
    Max. 10 ppm
  • Ph.Eur. specifications: :
    Max. 50 ppm
  • Assay (calculated on ignited) [Ph.Eur.]:
    99.0 --> 101.0 %
  • Identification A:
    Passes test Ph.Eur.
  • Identification B:
    Passes test Ph.Eur.
  • Identification C:
    Passes test Ph.Eur.
  • Appearance of solution:
    Passes test Ph.Eur.
  • Cl (Chloride) [Ph.Eur.]:
    Max. 100 ppm
  • Fe (Iron) [Ph.Eur.]:
    Max. 10 ppm
  • Zn (Zinc) [Ph.Eur.]:
    Max. 50 ppm
  • Loss on ignition (500 ± 50°C) [Ph.Eur.]:
    10.0 --> 12.0 %
  • Assay [USP]:
    98.0 --> 102.0 %
  • Not precipitated by (NH4)2S [USP]:
    Max. 0.5 %
  • Loss on ignition (450°C) [USP]:
    10.0 --> 13.0 %

Specification Test Results

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