Specification Test Results

• Appearance:
  White to light yellow Crystalline powder
• Infrared spectrum:
  Conforms
• Melting point:
  231 to 236 °C
• Titration with HClO4:
  ≥97.5 %
• HPLC:
  ≥99.0 % (ELSD)
• Dnase,Rnase,Protease:
  None detected
• Heavy metals (as Pb):
  ≤5 ppm