Specification Test Results

• Appearance:
  White to Light yellow to Light red powder to crystaline
• Purity (HPLC):
  min. 98.0 area%
• Purity (with Total Nitrogen):
  min. 98.0 % (calcd.on anh.substance)
• Specific rotation [a]20/D:
  +51.0 to +54.0 deg (C=1、MeOH) (calcd.on anh.substance)
• Water:
  2.8 to 3.7 %