Specification Test Results

• Appearance (Colour):
  Green to Brown
  Conforms to Requirements
• Appearance (Form):
  Powder
• Infrared spectrum:
  Conforms to Structure
• Solubility (Colour)
  Dark Pink to Red
  c = 1 mg/ml; Ethanol:
  Conforms
• Recommended Retest Period:
  4 Years