Specification Test Results

• Assay (alkalimetric):
  99.5-100.5%
• Calcium (Ca):
  0.002% max
• Chloride (Cl):
  0.0003% max
• Heavy metals (as Pb):
  0.0005% max
• Insoluble in methanol:
  0.005% max
• Iron (Fe):
  0.0001% max
• Nonvolatile with methanol:
  0.05% max
• Phosphate (PO4):
  0.0005% max
• Sulfate (SO4):
  0.0005% max