Gamma-Butyrolactone (GBL) can be a hygroscopic colorless liquid with a weak characteristic odor. Soluble in h2o, GBL is a typical solvent and reagent in chemistry in addition to getting used being a flavouring, as being a cleansing solvent, like a superglue remover, and to be a solvent in a few wet aluminium electrolytic capacitors. Mota’s leg