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