Melatonin CAS No.: 73-31-4

Melatonin

ItemStandards
CharacterWhite or off-white Crystalline Powder with Slight Characteristic Smell
ASSAY(HPLC)98.5%-101.5%
Heavy metals20ppm Max
Package25kg/Fiber Drum with double plastic container inside
StorageStore in a well-closed container Away from moisture.