| Place of Origin: | Shaanxi, China |
|---|---|
| Brand Name: | Ceres |
| Certification: | ISO9001,GMP |
| Model Number: | Bearberry Extract Powder |
| Minimum Order Quantity: | 1kg |
| Price: | $12/kg-$125/kg |
| Packaging Details: | Drum, Vacuum Packed, Aluminium Foil Bag |
| Payment Terms: | T/T, Western Union, L/C, MoneyGram, D/A, D/P |
| Supply Ability: | 5000 Kilogram/Kilograms per Month |
| Product Name: | Bearberry Extract Powder | Appearance: | White Fine Powder |
|---|---|---|---|
| Form: | Powder | Specification: | 98% |
| Active Ingredient: | Arbutin | Grade: | Food Grade |
| Used Part: | Leaf | Extraction Type: | Solvent Extraction |
| Test Method: | UV | Application:: | Health Products |
| Shelf Life: | 2 Years | Place Of Origin: | China |
| MOQ: | 1kg | COA: | Available |
| High Light: | Arbutin 98% Uva Ursi Extract,Pure Natural Uva Ursi Extract,Arbutin 98% Bearberry Extract Powder |
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Certificate of Analysis
| Analysis | Specification | Result | Test method |
| Assay(Arbutin) | 98% | 99.23% | UV |
| Identification | Positive | Positive | TLC |
| Appearance | White Fine Powder | Complies | Visual |
| Odor | Characteristic | Characteristic | Organoleptic |
| Particle size | 100% through 80 mesh | 80 mesh | 80 Mesh Screen |
| Bulk Density | 40-60g/100ml | 46g/100ml | |
| Loss on drying | 1% Max | 0.62% | 5g / 105C /2hrs |
| Ash Content | 1% Max | 0.56% | 2g / 525C /3hrs |
| Heavy metals | 10ppm Max | Complies | Atomic Absorption |
| Pb | 2ppm Max | 1.06ppm | Atomic Absorption |
| Cd | 1ppm Max | 0.3ppm | Atomic Absorption |
| Hg | 0.1ppm Max | 0.01ppm | Atomic Absorption |
| Pesticide Residues | 1ppm Max | Complies | Gas Chromatography |
| Microbiology | |||
| Total plate count | 1000cfu/g Max | Complies | AOAC |
| Yeast & Mould | 100cfu/g Max | Complies | AOAC |
| E. Coli | Negative | Negative | AOAC |
| Salmonella | Negative | Negative | AOAC |
