"Retention projection" enables reliable use of shared gas chromatographic retention data across laboratories, instruments, and methods.

Gas chromatography/mass spectrometry (GC/MS) is a primary tool used to identify compounds in complex samples. Both mass spectra and GC retention times are matched to those of standards; however, it is often impractical to have standards on hand for every compound of interest, so we must rely on shared databases of MS data and GC retention information. Unfortunately, retention databases (e.

Analysis of total and transferrin-bound iron in human serum for pharmacokinetic studies of iron-sucrose formulations.

Background: Patients with iron-deficiency anemia benefit from intravenous iron therapies. Development of these pharmaceutical agents requires pharmacokinetic studies monitoring levels of both the administered agent and transferrin-bound iron (TBI). Successful pharmacokinetic methods must discriminate iron species.