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© 2022 MJH Life Sciences™ and Chromatography Online. All rights reserved.
Agilent Technologies, Inc., 91 Blue Ravine Road, Folsom, California 95630, USA.
The authors describe a new instrumental method for determining phthalate esters using positive chemical ionization and retention-time locking GC.
Guest author Cameron George discusses recent advances in purge-and-trap systems that enable considerable reduction in analysis times.