Specification Test Results

• Expiration date:
  Exp 24 months from mfg date
• Assay:
  29.0-32.0%
• Ammonium (NH4):
  5ppm max
• Chloride (Cl):
  3ppm max
• Color (APHA):
  10 max
• Form:
  Clear liquid
• Heavy metals (as Pb):
  1ppm max
• Iron (Fe):
  0.5ppm max
• Nitrate (NO3):
  2ppm max
• Phosphate (PO4):
  2ppm max
• Residue after evaporation:
  0.002% max
• Sulfate (SO4):
  5ppm max
• Titrable acid:
  0.0006meq/g max