Gamma-Butyrolactone (GBL) is a hygroscopic colorless liquid which has a weak characteristic odor. Soluble in h2o, GBL is a standard solvent and reagent in chemistry together with getting used being a flavouring, being a cleaning solvent, as a superglue remover, and being a solvent in some moist aluminium electrolytic capacitors. https://donovanxxusp.blogdemls.com/22299013/considerations-to-know-about-gbl-wheel-cleaner-2liters