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Copper(II) sulphate pentahydrate 99.0-101.0%, crystallised Ph. Eur.
Copper(II) sulphate pentahydrate 99.0-101.0%, crystallised Ph. Eur.
Supplier:  VWR Chemicals
Certificatesundefined
Copper(II) sulphate pentahydrate 99.0-101.0%, crystallised Ph. Eur.
Supplier:  VWR Chemicals
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay:
    99.0 - 101.0 %
  • Appearance:
    Conforms (see CoA/CoS)
  • Identification A:
    Passes test
  • Identification (SO4):
    Passes test
  • Appearance of solution:
    Passes test
  • Cl (Chloride):
    ≤ 100 ppm
  • Fe (Iron):
    ≤ 100 ppm
  • Loss on drying (250 ± 10°C):
    35.0 - 36.5 %
  • Residual solvents:
    Unlikely by manuf.process
  • Residual metal catalysts (skip lot)::
    .
  • As (Arsenic):
    ≤ 2 ppm
  • Cd (Cadmium):
    ≤ 1 ppm
  • Co (Cobalt):
    ≤ 1 ppm
  • Hg (Mercury):
    ≤ 2 ppm
  • Ni (Nickel):
    ≤ 3 ppm
  • Pb (Lead):
    ≤ 2 ppm
  • V (Vanadium):
    ≤ 2 ppm
  • Conforms to Ph.Eur.:
    Passes test

Specification Test Results

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