Grade: Pharmaceutical Grade

Factory Location: Shouguang Shandong China

Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

Sample Provided: no

Appearance: White powder
Melting point: 220-225
Assay:≥98.5%
loss of drying: ≤0.50%
Ash: ≤0.10%

This product has good curative effect to diabetes