Specification Test Results

• ACS - Assay (CH₃COONH₄):
  ≥97 %
• ACS - Appearance (colorless crystals):
  Passes Test
• ACS - Chloride (Cl):
  ≤5 ppm
• ACS - Heavy Metals (as Pb):
  ≤5 ppm
• ACS - Insoluble Matter:
  ≤0.005 %
• ACS - Iron (Fe):
  ≤5 ppm
• ACS - Nitrate (NO₃):
  ≤0.001 %
• ACS - pH of 5% Solution at 25°C:
  6.7 - 7.3
• ACS - Residue after Ignition:
  ≤0.01 %
• ACS - Sulfate (SO₄):
  ≤0.001 %