Forensic analysis of 10 barbiturates in human biological samples using a new reversed-phase chromatographic column
Abstract:
A high-performance liquid chromatographic method has been developed for the forensic analysis of 10 frequently used barbiturates (BARs) (allobarbital, amobarbital, barbital, cyclobarbital, hexobarbital, metharbital, pentobarbital, phenobarbital, secobarbital and thiopental) using a recently developed reversed-phase column packed with 2-micron particles. The results show that the new ODS column packing gives higher sensitivity and a shorter analysis time than the conventional ODS column packing when applied to the analysis of biological samples.
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