Appearance Clear, pale-yellow or yellow viscous liquid
Assay (HPLC), ≥97%
Specific Rotation [α]20/D, ° -55 ~ -59(C=3,CHCl3)
Heavy metal <10ppm
Loss on dry ≤1.0%
Residue on ignition <0.1%
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