China Piperine 94-62-2/1-Octacosanol/Octacosanol 557-61-9 Policosanol/Oleanic Acid 508-02-1 Oleanolic Acid/Betulinic Acid 472-15-1/473-98-3 Betulin/117-39-5 Quercetin, Find details about China Quercetin, 117-39-5 from Piperine 94-62-2/1-Octacosanol/Octacosanol 557-61-9 Policosanol/Oleanic Acid 508-02-1 Oleanolic Acid/Betulinic Acid 472-15-1/473-98-3 Betulin/117-39-5 Quercetin
Introduction
Product name | Quercetin |
Plant sources | Sophora Japonica Extract |
Apperance | Yellow powder |
Specification | 95%HPLC, 98%UV Quercetin |
Test method | HPLC/UV |
Shelf time | 2 years,keep away sunlight, keep dry |
1. Quercetin may also be beneficial in the treatment of dysentery.
2. Quercetin may control the spread of certain viruses within the body.
3. Quercetin is a naturally-occurring polar auxin transport inhibitor.
4. Quercetin is also a natural anti-histamine, and anti-inflammatory.
Application
1.Applied in health supplement field
2.Applied in pharmaceutical field
3.Applied in Cosmetic field
Specification
Items | Specification | Result |
Quercetin | 98%UV | 98.02% |
Organoleptic | ||
Appearance | Fine Powder | Conforms |
Color | Yellow powder | Conforms |
Odor | Characteristic | Conforms |
Taste | Characteristic | Conforms |
Physical Characteristics | ||
Particle Size | NLT 100% Through 80 mesh | Conforms |
Loss on Drying | <=12.0% | Conforms |
Ash (Sulphated Ash) | <=0.5% | Conforms |
Total Heavy Metals | ≤10ppm | Conforms |
Microbiological Tests | ||
Total Plate Count | ≤10000cfu/g | Conforms |
Total Yeast & Mold | ≤1000cfu/g | Conforms |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Staphylococcus | Negative | Negative |