Specification Test Results

• Appearance (colorless and free from suspended matter or sediment):
  Passes Test
• Assay (as NH₃):
  28.0 - 30.0%
• Color (APHA):
  ≤5
• Specific Gravity at 60/60 °F:
  0.896 - 0.902
• Residue after Ignition:
  ≤0.0020%
• Carbon Dioxide (CO₂):
  ≤0.002%
• Substances Reducing Permanganate:
  Passes Test
• Chloride (Cl):
  ≤0.5 ppm
• Nitrate (NO₃):
  ≤2 ppm
• Phosphate (PO₄):
  ≤2 ppm
• Sulfate (SO₄):
  ≤2 ppm
• Trace Impurities - Aluminum (Al):
  ≤200.0 ppb
• Arsenic and Antimony (as As):
  ≤3000.0 ppb
• Trace Impurities - Barium (Ba):
  ≤300.0 ppb
• Trace Impurities - Boron (B):
  ≤50 ppb
• Trace Impurities - Chromium (Cr):
  ≤100.0 ppb
• Trace Impurities - Copper (Cu):
  ≤100.0 ppb
• Trace Impurities - Gold (Au):
  ≤200.0 ppb
• Heavy Metals (as Pb):
  ≤500.0 ppb
• Trace Impurities - Iron (Fe):
  ≤100.0 ppb
• Trace Impurities - Lead (Pb):
  ≤200.0 ppb
• Trace Impurities - Magnesium (Mg):
  ≤200.0 ppb
• Trace Impurities - Manganese (Mn):
  ≤100.0 ppb
• Trace Impurities - Nickel (Ni):
  ≤100.0 ppb
• Trace Impurities - Tin (Sn):
  ≤100 ppb
• Trace Impurities - Titanium (Ti):
  ≤100.0 ppb
• Trace Impurities - Zinc (Zn):
  ≤100.0 ppb