Specification Test Results

• Assay:
  ≥ 98 %
• Appearance:
  Brown crystalline powder
• Total N (Nitrogen):
  ≤ 0.1 %
• Cl (Chloride):
  ≤ 0.1 %
• PO₄ (Phosphate):
  ≤ 0.1 %
• SO₄ (Sulphate):
  ≤ 0.1 %
• Fe (Iron):
  ≤ 0.1 %