SPE Method to Eliminate Matrix Effect in the LC/MS (TOF) Analysis of Illicit NBOMe Synthetic Hallucinogens from Urine

This study outlines the development of a sensitive LC/MS method for the analysis of NBOMe synthetic hallucinogens from urine samples. This method was developed for the direct analysis of eight different analogs of NBOMe hallucinogens using Supel™-Select HLB plates.