2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai

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2020 Good Quality Procaine Hydrochloride - 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.

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√ 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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We emphasize advancement and introduce new products and solutions into the market each year for 2020 Good Quality Procaine Hydrochloride - High Purity 73-31-4 Melatonine for Improve Sleep – Yibai , The product will supply to all over the world, such as: Bulgaria, Spain, Nairobi, Customer satisfaction is our goal. We are looking forward to cooperating with you and providing our best services for you. We warmly welcome you to contact us and please feel free to contact us. Browse our online showroom to see what we can do for you. And then E-mail us your specifications or inquiries today.

Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.