| Customization: | Available |
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| Certification: | ISO, FDA, HACCP |
| Assay Method: | HPLC, UV |
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Quercetin belongs to a group of plant pigments called flavonoids that give many fruits, flowers, and vegetables their colors.
Product Parameter (specification)
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Product Name |
Sophora Japonica Extract |
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Appearance |
Yellow Powder |
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Botanical Source |
Sophorae Japonica |
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Active ingredient |
Quercetin Dihydrate 95% |
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Used Part |
Flower |
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Solvent Used |
Ethanol/Water |
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Packaging and storage |
1) Sample-packing: Good polyethylene bag, wrapped with aluminum foil bag and keep sealing. 2) Production-packing:25kg/drum and in paper-drum (D35cm*H51cm) and polyethylene bag inside 3) Storage: Air-tight original sealed container, low relative humidity and dark lights |
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Specification |
98% Honokiol, 98% Magnolol, 98% Honokiol +Magnolol |
Application:
1. Applied in medicine field.
2. Applied in heath product field;
3. Applied in pharmaceutical field.
| Item | Test Standard | Testing Result | |
| Appearance | Powder | Complies | |
| Color | Yellow fine powder | Complies | |
| Particle Size | 100% pass 80 mesh | Complies | |
| Oder | Characteristic | Complies | |
| Taste | Characteristic | Complies | |
| Loss on Drying | ≤5.0% | 2.10% | |
| Residue on Ignition | ≤0.1% | 0.05% | |
| Residual acetone | ≤0.1% | Complies | |
| Residual Ethanol | ≤0.5% | Complies | |
| Heave Mentals | ≤10ppm | Complies | |
| Na | ≤0.1% | <0.1% | |
| Pb | ≤3 ppm | Complies | |
| Total Plate | <10,000CFU/g | Complies | |
| Yeast & Mold | <1000 CFU /g | Complies | |
| E. Coli | Negative | Complies | |
| Salmonella | Negative | Complies | |
| Packaging and storage |
1) Sample-packing:Good polythelene bag,keep sealing 2) Production-packing:25kg/drum and in paper-drum (D35cm*H51cm) and polyethylene bag inside 3) Storage:Air-tight original sealed container, low relative humidity and dark conditions. |
| Lead time | 3~5 days after order comfrimation |
| Delivery details |
For urgent order and light weight, choose the following express: UPS, FedEx, DHL, EMS. For heavy weight, choose to deliver the goods by air or by sea to save cost. |
Who we are:
World-Way Biotech Inc. is specialized in marketing plant-derived extracts and fine chemicals for the nutraceutical, food and cosmetic industries, which consists of an experienced team which has practical experience in the manufature and distribution of herbal extract to the international market. We look forward to working with you to develop cost effective products and long term relationships with mutual benefit.
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