Specifications

Uses: Medicine of vitamin; Acute and chronic hepatitis, cirrhosis, hepatic coma, fatty liver, etc.

Specifications:
Characters: A yellow crystalline powder, with a characteristic odor, tasteless
Melting point: 60.0~62.0oC
Related substances (HPLC)
6,8-Epitrithiooctanoic acid: ≤0.1%
Single unknown impurities: ≤0.1%
Total impurities: ≤0.5%
Loss on drying: ≤0.2%
Residue on ignition: ≤0.1%
Heavy metals: ≤10ppm
Assay:≥ 99.0%
Residual solvents (GC)
Ethanol: ≤0.2%
Toluene: ≤5ppm
Acetic ether: ≤5ppm
Cyclohexane: ≤5ppm
Acetone≤5ppm