Specification Test Results

• Meets ACS Reagent Chemical Requirements:
  99.0 - 103.0%
• For Laboratory,Research,or Manufacturing Use:
  5.0 - 7.0
• ACS - Assay (Ca(NO₃)₂·4H₂O):
  99.0 - 103.0 %
• ACS - pH of 5% Solution at 25°C:
  5.0 - 7.0
• ACS - Insoluble Matter:
  ≤0.005 %
• ACS - Chloride (Cl):
  ≤0.005 %
• ACS - Nitrite (NO₂):
  ≤0.001 %
• ACS - Sulfate (SO₄):
  ≤0.002 %
• ACS - Barium (Ba):
  ≤0.005 %
• ACS - Heavy Metals (as Pb):
  ≤5 ppm
• ACS - Iron (Fe):
  ≤5 ppm
• ACS - Magnesium (Mg):
  ≤0.05 %
• ACS - Potassium (K):
  ≤0.005 %
• ACS - Sodium (Na):
  ≤0.01 %
• ACS - Strontium (Sr):
  ≤0.05 %