Item

Standard

Analysis data

Appearance

White crystals or crystalline powder

Conforms

Specific Rotation [20/D]
(C=1 in H2O)

+25.8 ° to +27°

+26.0°

Loss on drying

Not more than 0.50%

0.26%

Assay

98.5to101.0%

98.8%

Inspector:

陈君  王明芳

Manager:

彭秀明

Conclusion

The product conforms to the standard.