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low cost 73-31-4 CAS White crystalline powder Melatonine

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    Melatonin (N-acetyl-5-methoxytryptamine) is synthesized from an essential amino acid tryptophan. It is a pineal gland neurohormone. Direct, non-receptor-mediated free radical scavenging activity induced by melatonin, makes it unique from other classic hormones. Melatonin is expressed in variety of organisms such as bacteria, algae, fungi ...

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    : 73-31-4 3) Molecular Weight: 32.2783 4) Appearance: White crystalline powder 5) Molecular Formula: C13H16N2O2 6) Specification : 98% 99% 7) Testing Method: HPLC Melatonin is a hormone secreted by the pineal gland in the brain that helps regulate other hormones and maintains the body's circadian rhythm.

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    Melatonin powder is a hormone synthesized and secreted by the pineal gland each night that affects the body's circadia rhythm (sleep pattern). The pineal gland functions as the timekeeper of the brain, helping manage the sleep-wake cycle. Melatonin production in the body is triggered by darkness and inhibited by light, helping the body manage ...

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    Methionine is one of nine essential amino acids in humans (provided by food), Methionine is required for growth and tissue repair. A sulphur-containing amino acid, methionine improves the tone and pliability of skin, hair, and strengthens nails.Involved in many detoxifying processes, sulphur provided by methionine protects cells from pollutants, …

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    2016-7-7 · Menthol is a covalent organic compound made synthetically or obtained from peppermint or other mint oils. It is a waxy, crystalline substance, clear or white in color, which is solid at room temperature and melts slightly above. The main form of menthol occurring in nature is (-)-menthol, which is assigned the (1R,2S,5R) configuration.

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    IOSR Journal of Pharmacy and Biological Sciences (IOSR-JPBS) e-ISSN: 2278-3008, p-ISSN:2319-7676. Volume 6, Issue 1 (Mar. – Apr. 2013), PP 32-35 www.iosrjournals.org Antioxidant potential of Emblica officinalis (amla) aqueous extract delays cataractogenesis in hyperglycemic goat lenses A.M Hajarnavis1, P.M Bulakh2 …

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    The effectiveness of the cloud-point extraction is due to its high selectivity and the possibility to obtain high coefficients of absolute preconcentrating while analyzing small volumes of the sample. Besides, the cloud-point extraction with non-ionic surfactants insures the low-cost, simple and accurate analytic procedures.

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