Specification Test Results

• ACS - Assay (K₂C₂O₄·H₂O):
  98.5 - 101.0 %
• ACS - Insoluble Matter:
  ≤0.01 %
• ACS - Neutrality:
  Passes Test
• ACS - pH of 5% Solution at 25°C:
  7.0 - 8.5
• ACS - Chloride (Cl):
  ≤0.002 %
• ACS - Sulfate (SO₄):
  ≤0.01 %
• ACS - Ammonium (NH₄):
  ≤0.002 %
• ACS - Heavy Metals (as Pb):
  ≤0.002 %
• ACS - Iron (Fe):
  ≤0.001 %
• ACS - Sodium (Na):
  ≤0.02 %
• ACS - Substances Darkened by Hot H₂SO₄:
  Passes Test