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Rosa Roxburghii Extract is extracted from fresh fruits of Rosa roxburghii Tratt. It is rich in natural Vitamin C, SOD, polysaccharides and flavonoids. Known for strong antioxidant properties.
| Analysis Item | Specification | Result | Test Method |
| Assay | 10:1 | Conforms | GB1886.172 |
| Physical Control | |||
| Appearance | Brown Yellow to off White Powder | Conforms | Visual |
| Odor | Slight rosemary scent or no scent | Conforms | GB/T14454.2 |
| Particle Size | 100% through 80 mesh | Conforms | GB/T5917.1 |
| Loss on Drying | NMT 5.0% | 2.21% | GB5009.3 |
| Impurities Control | |||
| Heavy Metals | NMT 10ppm | Conforms | GB5009.74 |
| Arsenic (As) | NMT 2ppm | Conforms | GB5009.76 |
| Lead (Pb) | NMT 1ppm | Conforms | GB5009.75 |
| Cadmium(Cd) | NMT 1ppm | Conforms | GB5009.15 |
| Hg | NMT 0.1ppm | Conforms | GB5009.17 |
| Microbiological Control | |||
| Total Plate Count | NMT1000cfu/g | Conforms | GB4789.2 |
| Yeast & Mold | NMT100cfu/g | Conforms | GB4789.15 |
| Salmonella | Negative | Conforms | GB4789.4 |
| E.Coli | Negative | Conforms | GB4789.3 |
| Weight | Packing Method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs, 25kg or more | by Drums or carton (2 layers plastic bag inside) |
| Weight | Delivery Method | Delivery Time | Destination |
| 1kg-25kgs | EMS, DHL, UPS, Fedex | 3-7 days | Door to door |
| 25kgs-100kgs | DHL, FedEx, by Air | 3-7 days | Door to door (to Airport by Air) |
| more than 100kgs | by Air | 3-7 days | Door to Airport |
| by Sea | 10-35 days | Door to port |