HRMS/MS Spectra of isotonitazene, metonitazene, and key metabolites determined in human hepatocyte incubates and authentic postmortem samples and also prompt fragmentation styles. A5 and B3 are a similar metabolite; A6 and B4 are the exact same metabolite NPS are outlined as artificial agents possessing true or alleged morphine-like or other https://chemicalglobe.com/