Item

Standard

Analysis data

Appearance

White or off-white crystalline powder

conforms

Specific rotation[α]20/D

-0.5~+0.5

conforms

Loss on drying

Not more than 0.50%

0.15%

Assay

98.0% to 102.0%

99.0%

Inspector:

陈君  王明芳

Manager:

彭秀明

Conclusion

The product is according with standard.