Scientists from Università Politecnica delle Marche reported on baseline separation of isotopologoues of some amphetamine (AMP) derivatives on achiral and polysaccharide-based chiral columns.
Navin Rauniyar and Xuemei Han of Tanvex Biopharma USA recently discussed how identifying product-related variants through characterization enables the recognition of impurities that compromise the quality and safety of drugs.
Shaanxi University of Technology scientists recently used analytical techniques including gas chromatography to identify various volatile organic compounds (VOCs) in different types of Chinese bacon.
Scientists from the Zheijiang University of Technology published a review article on the extraction of terpenoids from essential oils to determine what techniques can optimize enantiomer separation.