Specification Test Results

• Appearance:
  White Crystalline powder
• Infrared spectrum:
  Conforms
• Water:
  ≤7 %
• Sulfated ash:
  ≤0.1 %
• Additional info:
  remainder mainly glucose and maltotriose
• HPLC:
  ≥92.0 %
• Specific optical rotation:
  +135° to +139° (20°C, 589 nm) (c=4, H2O, NH3) (on dry substance)