Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Product Name | Hawthorn Leaf Extract |
Latin Name | Crataegus Pinnatifida Bge |
Part of Used | Fruit/leaf |
Extract Ratio | 4:1 to 20:1 |
Specs Available | Vitexin 2%(HPLC),Vitexin-2-rhamnoside Flavones 5%,10%,20%,30%(UV) 10%,20% polysaccharide |
Appearance | Brown Powder |
CAS No | 3681-93-4 |
Molecular formula | C21H20O10 |
Analysis Items | Specifications | Result |
Physical Control | ||
Idetification | Positive | Conforms |
Appearance & Color | Red brown fine powder | Conforms |
Odor & Taste | Charateristic | Conform |
Sieve Analysis | NLT 95% Pass 80 mesh | Conforms |
Chemical Control | ||
Arsenic (As) | NMT 1ppm | Conforms |
Cadmium (Cd) | NMT 1ppm | Conforms |
Lead (Pb) | NMT 3dppm | Conforms |
Mercury(Hg) | NMT 0.1ppm | Conforms |
Heavy Metal | NMT 10ppm | Conforms |
Phosphate Organics | NMT 1ppm | Conforms |
Pesticides Residues | NMT 1ppm | Conforms |
Microorganism Control | ||
Total Plate Count | 1000cfu/g Max | Conforms |
Total Yeast & Mold | 100cfu/g Max | Conforms |
Salmonella | Absent | Absent |
P.aerruginosa | Absent | Absent |
S.aureus | Absent | Absent |
E.Coli | Negative | Conforms |
Staphylococcus | Negative | Conforms |
Aflatoxins | NMT 0.2ppb | Conforms |