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Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for 1392275-56-7, China Lose Weight Cetilistat, Osimertinib, As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.
Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai Detail:

Product name Melatonine
Synonyms N-(2-(5-methoxyindol-3-yl)ethyl)acetamide; N-Acetyl-5-methoxytryptamine; 3-(N-Acetyl-2-aminoethyl)-5-methoxyindole
CAS No. 73-31-4
Appearance White powder
Molecular Formula C13H16N2O2
Molecular Weight 232.28
Application Pharmaceutical grade or research purpose
Packing As per your request
Storage Preserve in tight,light-resistant containers in a cool place

 

Melatonine CAS: 73-31-4

ITEMS STANDARDS RESULTS
Appearance White powder White powder
Solubility Very slightly soluble in water Complies
Identification Ultraviolet absorptionInfrared absorption CompliesComplies
Water ≤6.0% 1.0%

Heavy Metals

≤20ppm <10ppm
Residue on ignition ≤0.1% 0.04%
Related impurities No more than 0.5% compound ANo more than 1.5% for total impurities 0.08%0.50%
HPLC assay 98.0%~102.0% 99.5%
Conclusion:It complies to USP40 standard.

Company Information

√ Management layer’s full experience in factory and skilled technicians followers;
√ Quality is always our top consideration, Strict QC system;
√ 11 years experienced exporting sales team;
√ Independent R&D lab;
√ Two signed long term GMP workshops;
√ Rich resources of plenty idle factories for customized project;
√ High Efficiency working team with consistent path.
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Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures

Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai detail pictures


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  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Christopher Mabey from Oman - 2017.02.28 14:19
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Frances from Burundi - 2018.09.23 17:37
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