Specification Test Results

• Appearance (Color):
  Pink to Purple
• Appearance (Form):
  Powder
• Proton NMR spectrum:
  Conforms to Structure
• EMM (in MeOH):
  82 - 98 (540 - 546 nm)
• Fluorescence (Emission max):
  567 - 575 nm
• Purity (HPLC):
  ≥ 85 % at 254 nm