OEM China Pygeum Africanum Powder - Hesperitin – Ruiwo
OEM China Pygeum Africanum Powder - Hesperitin – Ruiwo Detail:
Product Description
Product Name: Hesperitin
Category: Plant Extracts
Effective components: Hesperitin
Product specification: 90% 92% 95% 98%
Analysis: HPLC
Quality Control: In House
Formulate: C16H14O6
Molecular weight: 304.2713
CAS No: 520-33-2
Appearance: Light-yellow fine powder with characteristic odor.
Identification: Passes all criteria tests
Product Function: Resistant to inflammation and hyper susceptibility; Anti-bacterium;Antioxidant;Clearing free radical;Prevent circulatory system
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Certificate of Analysis
| Product name | Hesperitin | Botanical Source | Citrus Aurantium |
| Batch NO. | RW-CA20210508 | Batch Quantity | 1000 kgs |
| Manufacture Date | May. 08. 2021 | Expiration Date | May. 17. 2021 |
| Solvents Residue | Water&Ethanol | Part Used | Fruit |
| ITEMS | SPECIFICATION | METHOD | TEST RESULT |
| Physical&Chemical Data | |||
| Color | Light yellow | Organoleptic | Qualified |
| Ordour | Characteristic | Organoleptic | Qualified |
| Appearance | Fine Powder | Organoleptic | Qualified |
| Analytical Quality | |||
| Assay(Hesperitin) | 95% | HPLC | Qualified |
| Loss on Drying | 1.0% Max. | Eur.Ph.7.0 [2.5.12] | 0.21% |
| Total Ash | 1.0% Max. | Eur.Ph.7.0 [2.4.16] | 0.62% |
| Sieve | 95% pass 80 mesh | USP36<786> | Conform |
| Solvents Residue | Meet Eur.Ph.7.0 <5.4> | Eur.Ph.7.0 <2.4.24> | Qualified |
| Pesticides Residue | Meet USP Requirements | USP36 <561> | Qualified |
| Heavy Metals | |||
| Total Heavy Metals | 10ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Lead (Pb) | 3.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Arsenic (As) | 2.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Cadmium(Cd) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Mercury (Hg) | 0.1ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Microbe Tests | |||
| Total Plate Count | NMT 1000cfu/g | USP <2021> | Qualified |
| Total Yeast & Mold | NMT 100cfu/g | USP <2021> | Qualified |
| E.Coli | Negative | USP <2021> | Negative |
| Salmonella | Negative | USP <2021> | Negative |
| Packing&Storage | Packed in paper-drums and two plastic-bags inside. | ||
| N.W: 25kgs | |||
| Store in a well-closed container away from moisture, light, oxygen. | |||
| Shelf life | 24 months under the conditions above and in its original packaging. | ||
Application of Hesperitin
1, Hesperitin can be applied in the pharmaceutical and health field, As mading capsule
2, Citrus Aurantium extract can be applied in the dietary supplement products, As additives in beverage.


Product detail pictures:
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"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for OEM China Pygeum Africanum Powder - Hesperitin – Ruiwo , The product will supply to all over the world, such as: Russia, Mexico, Colombia, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.




