Conference ProceedingsThe Separation of Chemically Similar and Isobaric Novel Psychoactive Substances (NPS) Using 2D-Liquid Chromatography (2D-LC)Presenting section:Toxicology2017Eckberg, Melanie, Manassas VA; Arroyo, Luis E., Morgantown WV; Stoll, Dwight R., Saint Peter MN; DeCaprio, Anthony P., Miami FLView the paperToxicology