Specification Test Results

• Assay:
  Min. 85.0 %
• Assay of K₂CO₃:
  Max. 2.0 %
• Calcium (Ca):
  Max. 0.005 %
• Iron (Fe):
  Max. 0.001 %
• Magnesium (Mg):
  Max. 0.002 %
• Sodium (Na):
  Max. 0.05 %
• Nickel (Ni):
  Max. 0.001 %
• Form:
  pellets
• Heavy metals (ICP) ACS:
  Max. 0.001 %
• Chloride (Cl):
  Max. 0.01 %
• Phosphate (PO₄):
  Max. 5 ppm
• Sulfate (SO₄):
  Max. 0.003 %
• Total N:
  Max. 0.001 %
• Appearance:
  complying