| ITEMS | STANDARD |
| Part used | Root |
| Specification | 1%Salidroside+3%Rosavins |
| Appearance | Brown or red brown Fine Powder |
| Flavor & Odor | Characteristic |
| Particle size | 100% pass 80 mesh |
| Loss on Drying | =<5.0% |
| Bulk density | 40-60g/100ml |
| Sulphated Ash | =<5.0% |
| GMO | Free |
| General Status | Non-irradiated |
| Pb | =<3mg/kg |
| As | =<1mg/kg |
| Hg | =<0.1mg/kg |
| Cd | =<1mg/kg |
| Salidroside | >=1% |
| Rosavins | >=3% |
| Total microbacterial count | =<1000cfu/g |
| Yeast & Mold | =<100cfu/g |
| E.Coli | Negative |
| Staphylococcus aureus | Negative |
| Salmonella | Negative |
| Enterobacteriaceaes | Negative |
Contact Us
Tel: +0086-21- 31267000
Fax: +0086-21-58768440
Address: Foodchem Building,2277 Zuchongzhi Road, Zhangjiang Hi-Tech Park,Shanghai,201203,China
Skype:foodchemmis07