| ≥1 piece |
Product Name: D-Biotin
Description:
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| Product Name: | D-Biotin |
| Synonyms: | RONACARE(TM) BIOTIN PLUS;PHOTOPROBE(R) BIOTIN;VITAMIN B7;VITAMIN H;BIOTIN(V-H);BIOTINUM;BIOTIN, IMMOBILIZED ON DEXTRAN-LYSINE;BIOTIN, IMMOBILIZED ON DEXTRAN |
| CAS: | *** |
| MF: | C10H16N2O3S |
| MW: | 244.31 |
| EINECS: | *** |
| Product Categories: | cyclic compounds;PHARMACEUTICALS;Miscellaneous Natural Products;Other Reagents;Biochemistry;Vitamins;Nutritional Supplements;Vitamins and derivatives;Biotin Derivatives;Intermediates & Fine Chemicals;Vitamin Ingredients;API;Vitamin series;Inhibitor;Biotinylation Reagents;RONIACOL;Isolabel;biotinyl;Inhibitors |
| Mol File: | ***.mol |
Funcation:
1)Biotin(Vitamin H ) is the essential Nutrients of the retina,the Biotin deficiency could cause the Dry eyes, keratization, inflammation, even blindness.
2)Biotin(Vitamin H) can improve the body's immune response and resistance.
3)Biotin(Vitamin H) can maintain normal growth and development.
4)Biotin(Vitamin H) deficiency will cause reproductive functions recession, bad bone growth and the obstruction of embryo and early childhood growth.
Specification example:
Items | Specifications | Results |
Appearance | White to whitelike crystalline powder | Qualified |
Identification | Should meet the requirements | Qualified |
Assay(HPLC) | 97.5~100.5% | 99.4% |
Loss on drying | ≤0.2% | 0.15% |
Specific Rotation | +89°~ +93° | +89.6° |
Melting Range | 229°~232° | 229.9°~231.5° |
Ash | ≤0.1% | 0.09% |
Solution color and clarity | Solution clarity and the samples should be light in color standard | Qualified |
Heavy metals(Pb) | ≤10mg/kg | <10mg/kg |
Lead | ≤2mg/kg | <2mg/kg |
Arsenic | ≤1mg/kg | <1mg/kg |
Single impurities | ≤1.0% | 0.3% |
Total impurities | ≤2.0% | 0.3% |
Total number of colonies | ≤1000cfu/g | <1000cfu/g |
Molds and yeasts | ≤100cfu/g | <100cfu/g |
Diarrheogenic colon Aishi bacteria | Not detected (25g) | Not detected |
Salmonella | Not detected (25g) | Not detected |
Conclusion:Conformed to USP37 | ||
Our services:
1. TOP 10 Food enterprises in China with over 9 years of experience.
2. 7x24 hours custome service, help you to resolve your questions anytime you want.
3. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
4. 1000 m2 owned office and 3000 m2 warehouse which assure you of work efficiency and storage.
5. Variety of products: more than200 products with competitive price and we can in charge of all if our products have quality problems.
6. Provide a price trend, ensure the clients can know about marketing informations in time.
Package:
Advantages:
1.High quality and competitive price.
2.Free sample for your evaluation.
3.Promptly delivery by well-reputed shipping lines.
4.Trial order is available for testing after samples.
5.We will inform you all the information at every stage in advance.
6.Packaging can gear to buyers’ special request.
Shipment:
By Air : DHL,FEDEX,TNT.UPS. Courier Company
By sea: LCL / FCL