A SECRET WEAPON FOR GBL KAUFEN 100 ML

In stock Gamma-Butyrolactone (GBL) 2l is a hygroscopic colorless liquid which has a weak attribute odor and profoundly no style, you are welcome to buy GBL from Pure GBL online shop. The chemical formula for this compound is C4H6O2, typically present in various house cleaning answers, superglue removers, paint strippers, and circuit board cleaners