Specification Test Results

• Appearance:
  Passes Test
• Assay (HNO₃):
  69.0 - 70.0 %
• Arsenic (As):
  ≤0.010 ppm
• Color (APHA):
  ≤10
• Residue after Ignition:
  ≤4 ppm
• Chloride (Cl):
  ≤0.1 ppm
• Phosphate (PO₄):
  ≤0.20 ppm
• Sulfate (SO₄):
  ≤0.5 ppm
• Trace Impurities - Aluminum (Al):
  ≤100.0 ppb
• Arsenic and Antimony (as As):
  ≤4.0 ppb
• Trace Impurities - Boron (B):
  ≤50 ppb
• Trace Impurities - Calcium (Ca):
  ≤200.0 ppb
• Trace Impurities - Chromium (Cr):
  ≤100.0 ppb
• Trace Impurities - Copper (Cu):
  ≤50 ppb
• Trace Impurities - Gold (Au):
  ≤200.0 ppb
• Heavy Metals (as Pb):
  ≤100 ppb
• Trace Impurities - Iron (Fe):
  ≤100.0 ppb
• Trace Impurities - Lead (Pb):
  ≤100 ppb
• Trace Impurities - Magnesium (Mg):
  ≤100.0 ppb
• Trace Impurities - Manganese (Mn):
  ≤100.0 ppb
• Trace Impurities - Mercury (Hg):
  ≤5.0 ppb
• Trace Impurities - Nickel (Ni):
  ≤50 ppb
• Trace Impurities - Potassium (K):
  ≤300.0 ppb
• Trace Impurities - Tin (Sn):
  ≤200.0 ppb
• Trace Impurities - Titanium (Ti):
  ≤200.0 ppb
• Trace Impurities - Zinc (Zn):
  ≤200.0 ppb