Specifikationstestresultat

• Appearance (Colour):
  Conforms to Requirements
  Gray to dark green or black
• Appearance (Form):
  Powder
• Solubility (Colour):
  Dark Green to Dark Brown to Black
• Solubility (Turbidity)
  50 mg/ml, DMF:
  Clear to Turbid
• Proton NMR spectrum:
  Conforms to Structure
• Solvent Content:
  ≤0.5%
• Purity (HPLC):
  ≥97%
• Recommended Retest Period:
  3 years