Merck, Q-002-1ML, Quetiapine-D₈ hemifumarate solution

Quetiapine, marketed as Seroquel®, is an atypical antipsychotic drug for the treatment of depression, bipolar disorder, and schizophrenia. This new internal standard is applicable to numerous GCMS and LCMS applications including quantitation of patient levels, forensic and forensic toxicology analysis, isotope dilution methods, and calibrator preparation.