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

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for 1190307-88-0, Bimatoprost Manufacturer, Posaconazole, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.
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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Sticking for the perception of "Creating goods of high quality and making good friends with people today from all around the world", we constantly set the interest of shoppers to begin with for Manufacturer of Tofacitinib Citrate Api - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai , The product will supply to all over the world, such as: Germany, Philippines, Zambia, Our company sets up several departments, including production department, sales department, quality control department and sevice center,etc. only for accomplish the good-quality product to meet customer's demand, all of our products have been strictly inspected before shipment. We always think about the question on the side of the customers,because you win,we win!
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Frances from Norway - 2018.11.04 10:32
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Athena from Turkey - 2018.06.12 16:22
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