Specification Test Results

• Assay:
  99.0 - 101.0 %
• Appearance::
  .
• White or almost white crystalline powder:
  Passes test
• Identification A:
  Passes test
• Identification B:
  Passes test
• Identification (Na):
  Passes test
• Appearance of solution:
  Passes test
• CO3 (Carbonate):
  Passes test
• Cl (Chloride):
  ≤ 150 ppm
• SO4 (Sulphate):
  ≤ 150 ppm
• NH4 (Ammonium):
  ≤ 20 ppm
• Ca (Calcium):
  ≤ 100 ppm
• Fe (Iron):
  ≤ 20 ppm
• Heavy metals (as Pb):
  ≤ 10 ppm
• Residual solvents:
  Unlikely by manuf.process
• As (Arsenic):
  ≤ 2 ppm
• Cd (Cadmium):
  ≤ 1 ppm
• Co (Cobalt):
  ≤ 1 ppm
• Hg (Mercury):
  ≤ 2 ppm
• Ni (Nickel):
  ≤ 1 ppm
• Pb (Lead):
  ≤ 3 ppm
• V (Vanadium):
  ≤ 1 ppm
• Conforms to Ph.Eur.:
  Passes test
• Original manufacturer code:
  R or B