-
Article
Application of High Temperature LC to the Separation of AZD5438 (4-(1-Isopropyl-2-methyl-1H-imidazol-5-yl)-N-[4-(methylsulfonyl)phenyl]pyrimidin-2-amine) and Its Metabolites: Comparison of LC, UPLC and HTLC
A comparison is made of the separation and analysis of a test probe, AZD5438 (4-(1-isopropyl-2-methyl-1H-imidazol-5-yl)-N-[4-(methylsulfonyl)phenyl]pyrimidin-2-amine), and its metabolites using conventional LC, U...
-
Article
Quantification of the In Vitro and In Vivo Metabolic Fates of 2-, 3- and 4-Bromobenzoic Acids Using High Temperature LC Coupled to ICP-MS and Linear Ion Trap MS
High temperature liquid chromatography (HTLC), with water as the mobile phase, combined with ICP-MS tuned to the detection of Br, for quantification, and a linear ion trap MS, for structural identification, we...
-
Article
Quantification of monohydroxy-PAH metabolites in urine by solid-phase extraction with isotope dilution-GC–MS
For measurement of biomarkers from polycyclic aromatic hydrocarbon (PAH) exposure, an analytical method is described quantifying hydroxylated PAH (OH-PAH) in urine samples. This method determined monohydroxy ...