CAS 73-31-4 Melatonine Powder

  Melatonine Cas no 73-31-4, can be used as medicine health care products, so as to enhance people’s immune function, preventing aging and back to youth. What’s more, it is also a kind of natural “sleeping pill”.Melatonine is a kind of hormone secreted by pineal body of pituitary gland in the body. The amount of melatonin has something to do with light. The weaker the light is, the more the melatonin is, whereas the less. In addition, it is helpful to one’s sleep. Product Name Melatonine Powder CAS NO. 73-31-4 Molecular Formula C13H16N2O2 Molecular Weight 232.28 Appearance Powder   Test Method HPLC Assay NLT98.0% Storage Room temperature FAQ   1、When will my goods be shipped?        -- About 3〜5 days after prepayment is paid. 2、Can I get a sample?        -- Free samples are available, but buyers needs to pay freight. 3、How long does it take for me to get a sample?        -- It depends. Generally speaking, it is…