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FOB Price:USD 620.0000 -650.0000 |
D-Biotin low price high quality of D-Biotin 58-85-5 factory
high quality of D-Biotin low price 58-85-5 factory
Superiority
KONO is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high
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As 58-85-5 factory,the company has been strictly controllingproduct quality and striving their factory to achieve low price 58-85-5 and high quality of D-Biotin,we already have rich experienceand understanding of it.Based on the nature of it,we have set up special packaging and independent shipping for this.At the same time, we have extracted the product. I believe we will definitely give you a satisfying shopping experience.Please contact us and look forward to cooperating with you.If you need,we Offer free sample.
1.USP/EP/BP/FCC/CP
2.GMP/DMF/KOSHER/HALAL/HACCP
3.10 Years Experience
4.Delivery within 5 days
5.OEM ability
Company Name: TOYOND INDUSTRY LIMITED
HANGZHOU TOYOND BIOTECH CO.,LTD
Product Name: TOYOND D-Biotin with 98% Concentration
Other Name: Vitamin H
CAS Number: 58-85-5
EINECS Number: 200-399-3
Specification: USP/BP/EP/FCC
Certification: GMP/DMF/HACCP/HALAL/KOSHER
Expiry Time: 2 Years
Packing: 5kg/Tin, 20kg/Drum, 25kg/Drum, 50kg/Drum, 200kg/Drum, 1MT/Drum
Storage: Product should be preserved in tightly closed containers protected from light, heat, and air.
Do not expose to alkalis or strong oxidizing agents
Appearance |
A White or off-white crystalline powder |
Conform |
Content of related substance |
Comply with EP5 |
Conform |
Identification |
Correspond |
Conform |
Clear and colour |
0.01g/ml solution (in 4g/l NaOH) is clear and colourless |
Conform |
Heavy metals |
≤10ppm |
<10ppm |
Sulphated ash |
≤0.1% |
0.05% |
Specific Optical Rotation |
+89.0o~ +93.0o |
+89.2o |
Organic volatile impurity |
Meets USP requirement |
Conform |
Assay(Titration,0.1N NaOH) |
98.5%~100.5% |
99.5% |
Loss on Drying |
≤0.5% |
0.1% |
Conclusion: Conforms to USP32/EP6 |
||
Shelf life 3 year from manufacture date |
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