Specific Optical Rotation 78°- 81.5°
Loss on drying 1% max
Residue on Ignition 0.1% Max
Assay 98%min
Contact:
Phone: 86-531-55519016
Tel: 86-531-55519016
Email: jiwanpharm@qq.com contact@jiwanpharm.com
Add: No. 1222 West Aoti Road, Lixia District,Jinan City,Shandong Province,China