GBL (Gamma butyrolactone, geeb) GBL (gamma butyrolactone, ‘geeb’) is a clear liquid solvent. It is a prodrug for the illegal substance GHB, which means that the body naturally converts it into GHB. It is sold in the grey market, often as ‘alloy cleaner’ or ‘rust remover’ and smells pretty much like you’d expect an industrial solvent to smell []
Monitoring of the interconversion of gamma‐butyrolactone (GBL) to gamma hydroxybutyric acid (GHB) by Raman spectroscopy - Munshi - 2013 - Drug Testing and Analysis - Wiley Online Library
The Wrap GHB / GHL
GHB/GBL – DrugWise
Synthesis of Gamma-Butyrolactone Hormones Enables Understanding of Natural Product Induction
Monitoring of the interconversion of gamma‐butyrolactone (GBL) to gamma hydroxybutyric acid (GHB) by Raman spectroscopy - Munshi - 2013 - Drug Testing and Analysis - Wiley Online Library
Drugs - GHB - Gammahydroxybutyrate - Haemosexual
Gamma-Butyrolactone - an overview
Drugs - GBL - Gamma Butyrolactone - Haemosexual
Smartphone‐based colorimetric determination of gamma‐butyrolactone and gamma‐hydroxybutyrate in alcoholic beverage samples - Procida - 2022 - Journal of Forensic Sciences - Wiley Online Library
Gallons Of 'coma In A Bottle' Seized By Philadelphia, 45% OFF
Gamma-Valerolactone - an overview
Drugs - GBL - Gamma Butyrolactone - Haemosexual