Specification Test Results

• Appearance (Colour):
  Green to Very Dark Green
• Appearance (Form): Powder or Crystals:
  Conforms to Requirements
• Infrared spectrum:
  Conforms to Structure
• Wavelength, c = 0.003 g/L; Ethanol:
  588 - 596 nm
• Extinction Coefficient :
  ≥75000
• Carbon:
  58.7 - 62.9%
• Nitrogen:
  5.9 - 6.4%