Specification Test Results

• Appearance:
  White to almost white Crystalline powder or crystals
• Infrared spectrum:
  Conforms
• Loss on drying:
  ≤0.1 %
• Sulfated ash:
  ≤0.1 %
• HPLC:
  ≥99.0 % (ELSD)
• Specific optical rotation:
  +66.3° to +67.0° (20°C, 589 nm) (c=26, H2O)
• Chloride (Cl):
  ≤50 ppm
• Sulfite (as SO2):
  ≤10 ppm
• Cadmium (Cd):
  ≤1 ppm
• Copper (Cu):
  ≤1 ppm
• Iron (Fe):
  ≤5 ppm
• Lead (Pb):
  ≤1 ppm
• Reducing sugars:
  ≤0.04 %