Specification Test Results

• Assay (by ignition):
  98.0 - 102.0 %
• Identification A:
  Passes test
• Identification B:
  Passes test
• Heavy metals (as Pb):
  ≤ 10 ppm
• Cl (Chloride):
  ≤ 0.014 %
• Fe (Iron):
  ≤ 20 μg/g
• Se (Selenium):
  ≤ 30 μg/g
• pH (25°C; 50 mg/ml):
  5.0 - 9.2
• Loss on ignition (450 ± 25°C):
  22.0 - 28.0 %
• Loss on drying:
  Max. 2 %
• Residues of metal catalysts or reagents:
  Unlikely by manuf.process
• 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):
  ≤ 1 ppm
• Ni (Nickel):
  ≤ 1 ppm
• Pb (Lead):
  ≤ 2 ppm
• V (Vanadium):
  ≤ 1 ppm
• Conforms to USP:
  Passes test