1. Supply Information
Gansu Huijian Pharmaceutical Co., Ltd
Room 310, Zone B, Specialized and Innovative Chemical Industry Incubation Base, No751 Qiyunshan Road, Lanzhou New Area, Lanzhou, Gansu 730300
2. Quality Information
Item | Inspection Standard |
Appearance | White crystalline powder |
Specific rotation | -96.0°~-106.0° |
State of solution | Clear and colorless |
Loss on Drying | ≤5.0% |
Residue on ignition | ≤0.5% |
Chloride | ≤200 ppm |
Ammonium | ≤200 ppm |
Sulfate | ≤300 ppm |
Iron | ≤10 ppm |
Heavy metals | ≤10 ppm |
Arsenic | ≤1 ppm |
Related substance | GSH≤0.5% |
Total impurities≤2.0% | |
Assay | GSSG assay≥95.0% |
3. Contact Us
Contact person: Greeny Yang
Tel/Whatsapp: +86-15268817016
E-mail: greeny@hanhonggroup.com
4. Related Information
Hanhong Scientific, plant in China, we can manufacture intermediate products from kilogram to tons.
Official Applets
Follow Us
021-64541543
Room 705-707, Building 2, 245 Jiachuan Road, Xuhui District, Shanghai
9：00-17：30
