Conference ProceedingsSpectral Analysis of the of Gamma-Hydroxybutyrate (GHB) and Gamma-Butyrolactone (GBL) using Near Infrared Spectroscopy in varying Beverage MatricesPresenting section:Criminalistics2012Johnson, Kristen, Piscataway NJ; Brettell, Thomas A., Allentown PA; Lakhkar, Bharat, Valhalla NYView the paperCriminalistics