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