Customization: | Available |
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Certification: | ISO, HACCP |
Storage Method: | Normal |
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Package | carton drum with two plastic bags inside |
Net weight | 25KG/Drum |
Storage | Sealed in cool and dry place to avoid moisture and light |
Shelf life | 2 years when properly stored |
Lead time | 1~3 days after confirmation |
Item | Specification | Results | Methods |
EGCG( on dried basis) | ≥95.0% | 95.6% | HPLC |
Caffein | ≤0.5% | N.D | HPLC |
Appearance |
Off-white powder |
Off-white powder | Visual |
Odor & Taste |
Characteristic |
Complies |
GB/T5492-85 |
Particle size | 95% pass 80 mesh | Complies |
USP<786> |
Moisture | ≤5.0% | 2.8% | USP<921> |
Heavy Metals | |||
Total Heavy Metals | ≤10ppm | Complies | USP<231> |
Arsenic | ≤1 ppm | Complies | AOAC 986.15 |
Lead | ≤1 ppm | Complies | AOAC 986.15 |
Mercury | ≤0.1ppm | Complies | AOAC 983.27 |
Cadmium | ≤1 ppm | Complies | AOAC 986.15 |
Residual Pesticides | Meet USP standards | Complies | USP<561> |
Microbiology | |||
Total Plate Count | ≤1000cfu/g | <10cfu/g | USP<61> |
Total Yeast & Mold | ≤100cfu/g | <10cfu/g | USP<61> |
E. Coli | Negative | Complies | USP<61> |
Salmonella | Negative | Complies | USP<61> |
S. Aureus | Negative | Complies | USP<61> |
Aflatoxin (B1+B2+G1+G2) | ≤5.0 ppb | <5.0ppb | AOAC 999.07 |
Conclusion | Complies to the above requirements. | ||
Packing and Storage |
25kg carton drum;Stored in a well-closed container in cool and dry place, away from sunlight and moisture. |