Specification Test Results

• Appearance (Form):
  Powder
• Infrared spectrum:
  Conforms to Structure
• Wave Length, c = 0.005g/L; Water:
  489 - 495 nm
• Extinction Coefficient:
  Typically ≥35,000
• Wave Length:
  265 - 271 nm
• Carbon:
  Typically 55.0% - 67.5%
• Nitrogen:
  Typically 11.0% - 14.0%
• Purity (HPLC):
  ≥98.0 %
• Zinc:
  Typically <50ppm Zinc
• Solubility (Turbidity):
  Clear
• Solubility (Color), c = 0.1%, H2O:
  Orange to Red-Orange
• Water (by Karl Fischer):
  Typically <20% Water