GBL Gamma-Butyrolacton | γ-Butyrolacton-Reiniger 99.8% Pure not GHB Gamma-Butyrolactone (GBL) Einzelheiten: Product Name γ-Butyrolactone Also known as GBL, Butyrolactone, Gamma-Butyrolactone Appearance Colorless Transparent Liquid Standard Electronic Grade Purity Not Lower Than 99.80% What is γ-Butyrolactone (GBL) ? γ-Butyrolactone (GBL) is a hygroscopic colorless liquid with a weak characteristic odor. Löslich in Wasser, GBL is a common solvent and reagent in chemistry …