Specification Test Results

• Meets ACS Reagent Chemical Requirements:
  —
• For Laboratory,Research,or Manufacturing Use:
  = 86 %
• Assay (KOH):
  ≥85 %
• Identification:
  Passes Test
• Calcium (Ca):
  ≤0.005 %
• Chloride (Cl):
  ≤0.01 %
• Heavy Metals (as Ag):
  ≤0.001 %
• Trace Impurities - Iron (Fe):
  ≤0.001 %
• Nickel (Ni):
  ≤0.001 %
• ACS - Magnesium (Mg):
  ≤0.002 %
• Nitrogen Compounds (as N):
  ≤0.001 %
• ACS - Phosphate (PO₄):
  ≤5 ppm
• Sodium (Na):
  ≤0.05 %
• Potassium Carbonate (K₂CO₃):
  ≤2.0 %
• ACS - Sulfate (SO₄):
  ≤0.003 %