NOT KNOWN DETAILS ABOUT GBL TOPCLEANER

Butyrolactone is really a precursor to other chemical compounds. Reaction with methylamine provides NMP, and with ammonia provides pyrrolidone. It is also employed to be a solvent in lotions plus some polymers.[5] GBL is abused for its euphoric and sedative results. GBL is principally self-ingested, with an average leisure oral dose of one mL. GBL