Specification Test Results

• Appearance:
  White to almost white Crystalline powder
• Infrared spectrum:
  Conforms
• Water:
  ≤1 % (K.F.)
• HPLC:
  ≥97.5 % (ELSD)
• Specific optical rotation:
  -15° to -19° (20°C, 589 nm) (c=1.5, MeOH)