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Product Name | Green Tea Extract Powder |
Source and Origin | 100% pure and natural Green Tea Leaves |
Polyphenol Content | Minimum 98% |
Moisture content | Less than 5% |
Test Method | UV |
Used Part | Leaf |
Free Sample | 10-50g can be accepted |
COA | Able to provide |
Item | Specification | Result | Method |
Basic Product Information | |||
Country of Origin | China | Confirm | / |
Latin Name | Camellia sinensis (L.) O. Ktze. | Conform | / |
Used Part | Leaf | Confirm | / |
Gingerol | 50%-98% | / | HPLC |
Organoleptic Data | |||
Appearance | Fine Powder | Confirm | GJ-QCS-1008 |
Color | Yellow-brown powder | Confirm | GB/T 5492-2008 |
Odor | Characteristic | Confirm | GB/T 5492-2008 |
Taste | Characteristic | Confirm | GB/T 5492-2008 |
Physical Characteristics | |||
Particle Size (80 mesh) | >95%-99% through 80 mesh | Confirm | GB/T 5507-2008 |
Loss on drying | <5.0% | 2.75% | GB/T 14769-1993 |
Ash Content | <5.0% | 2.34% | AOAC 942.05, 18th |
Solvent Residue | Eur Pharm | Confirm | GJ-QCS-1007 |
Heavy Metals | |||
Total Heavy Metals | <10 ppm | Confirm | USP<231>, method II |
As | <2.0ppm | Confirm | AOAC 986.15, 18th |
Pb | <2.0ppm | Confirm | AOAC 986.15, 18th |
Cd | <0.5ppm | Confirm | AOAC 986.15, 18th |
Hg | <0.5ppm | Confirm | AOAC 971.21, 18th |
Microbiology Analysis | |||
Total Plate Count | <10000cfu/g | Complies | USP |
Yeast & Mold | <100cfu/g | Complies | USP |
E.Coli | Negative | Not Detected | USP |
Salmonella | Negative | Not Detected | USP |
Staphylococcus | Negative | Not Detected | USP |
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