Min. Order Reference FOB Price
1 kg US$80.00-95.00 / kg
Product Description
Wholesale Dietary Supplement Anti-Aging Melatonin for Sleeping Disorder Item Name: Melatonin CAS No. 73-31-4 Formula C13h16n2o2 EINECS 200-797-7 Classification Hormone Alternate Names: Melatonine; N-Acetyl-5-methoxytryptamine; Circadin Appearance: White or pale-white crystalline ...