natural extract 98% EP NF11 rutin Natural100% and pure, verified by ISO9001: 2000
Product Name: Rutin
Appearance: Light yellow crystalline powder
Specification: 95%, 98%Test method: HPLC
Functions:
Rutin is a Bioflavonoid. It can enhances the absorption of Vitamin C, helps relieve pain,
bumps and bruises, has an antibacterial effect, promotes circulation,
stimulates bile production, helps lower blood cholesterol, and prevents cataracts.
Packing: 25kgs/drum
Storage: Stored in a well-closed container away from moisture and light
Shelf Life: Two years
Our product is 100% natural and pure. True gold does not fear fire.
Our main products are divided into six major categories:
1. Taxane intermediates and other Taxus
2. Aloe Series
3. Rhubarb Series
4. API & Intermediates
5. Hundreds of Natural Ingredients;
6. Standard Herbal Extract and Essential Oil series.
If you have any question or request, please feel free write to us, we will reply you ASAP.
Looking forward to our sincere cooperation.
Item | Specification | Result | Method | |
Assay | Rutin≥95.00% | 95.33% | UV | |
Impurity quercetin | ≤5% | 4.51% | ||
Erythrophyll | ≤0.004% | Conforms | ||
Red pigments | ≤0.004% | Conforms | ||
Lutein | ≤0.004% | Conforms | ||
Organoleptic | ||||
Appearance | Fine crystalline Powder | Conforms | Visual | |
Color | Yellow green | Conforms | Visual | |
Odor | Characteristic | Conforms | Organoleptic | |
Taste | Characteristic | Conforms | Organoleptic | |
Drying Method | Vacuum drying | Conforms | ||
Excipient | None | Conforms | ||
Physical Characteristics | ||||
Particle Size | 100%Through 80 mesh | Conforms | GB5507-85 | |
Loss on Drying | 5.0%--9.0% | 5.2% | GB/T12531-1990 | |
Heavy metals | ||||
Total Heavy Metals | ≤10ppm | Conforms | CP2000 IXE | |
Arsenic | ≤1.0ppm | Conforms | GB/T5009.11-1996 | |
Hg | ≤1.0ppm | Conforms | GB/T5009.12-1996 | |
Pb | ≤1.0ppm | Conforms | GB/T5009.12-1996 | |
Microbiological Tests | ||||
Total Plate Count | ≤1000cfu/g | 135cfu/g | AOAC990.12,16 th | |
Total Yeast & Mold | ≤100cfu/g | 28cfu/g | FDA(BAM)Chapter18.8th Ed | |
E.Coli | Negative | Negative | AOAC975.55,16 th | |
Salmonella | Negative | Negative | FDA(BAM)Chapter5.8 th Ed | |
Staphylococcus | Negative | Negative | AOAC | |
Conclusion: | Conform | |||
Re.standard | NF11 | |||
Tested by: | Ms. Meng | Approved by: | Mr. Wang | |
natural extract 98% EP NF11 rutin
