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molecular weight:
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PRODUCT NAME | HOP EXTRACT | ||
BOTANICAL NAME | Humulus lupulus | ||
PLANT PART | FLOWER | ||
QUANTITY | 0.6KG | ||
PACKING SPECIFICATION | Aluminum bag | ||
TEST | SPECIFICATION | RESULT | CONCLUSION |
Assay | NLT 90% Xanthohumol | 94.50% | HPLC |
Appearance | Orangish yellow crystaline powder | Complies | Visual |
Identification | Positive | Complies | TLC |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Loss of Drying | NMT 5.0% | 1.05% | 5g / 105C /4hrs |
Ash | NMT 2.0% | 0.12% | 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 Pharmacopoeia of the People's Republic of China (2015 Edition) |