Specification Test Results

• Assay (Acidim.):
  99.0 - 103.0%
• Identity according to Pharmacopoeias:
  passes test
• Density 20/20:
  1.120 - 1.130
• Density 25/25:
  1.120 - 1.128
• Refractive Index n 20/D:
  1.482 - 1.485
• Appearance of solution:
  passes test
• Residue on ignition (as SO4):
  0.05%
• Residual solvents (Ph.Eur/USP):
  passes test
• Ethanolamine:
  0.1%
• Diethanolamine:
  0.5%
• Total impurities:
  1.0%
• N-Nitrosodiethanolamine:
  24 ppb
• Water (H2O):
  0.5%