CAS number:
Molecular formula:
molecular weight:
Chemical structure:
CERTIFICATE OF ANALYSIS | |||
PRODUCT NAME | GREEN TEA EXTRACT | BOTANICAL NAME | Camellia Sinensis |
PLANT PART | LEAF | ||
PACKING SPECIFICATION | 25KG/DRUM | ||
TEST | SPECIFICATION | RESULT | CONCLUSION |
Assay | NLT 98% Polyphenols | 99.11% | UV |
NLT 80% Catechins | 80.73% | HPLC | |
NLT 50% EGCG | 50.25% | HPLC | |
NMT 0.5% Caffeine | 0.12% | HPLC | |
Appearance | Light brown powder | Complies | Visual |
Identification | Positive | Complies | TLC |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Loss of Drying | NMT 5.0% | 3.03% | 5g / 105C /4hrs |
Ash | NMT 5.0% | 0.18% | 2g / 525C / 3hrs |
Heavy Metals | NMT 10ppm | Complies | AAS |
Arsenic (As) | NMT 2ppm | Complies | AAS |
Lead (Pb) | NMT 1ppm | Complies | AAS |
Cadmium(Cd) | NMT 0.5ppm | Complies | AAS |
Mercury (Hg) | NMT 0.1ppm | Complies | AAS |
Total Plate Count | <1,000cfu/g | Complies | FDA BAM 8th Ed. |
Yeast & Mold | <100cfu/g | Complies | FDA BAM 8th Ed. |
Salmonella | Negative | Complies | FDA BAM 8th Ed. |
E.Coli | Negative | Complies | FDA BAM 8th Ed. |
Conclusion: | Complies with Standard |