This study introduces an MSI-TIMS method to identify and spatially resolve GAG oligosaccharides and their sulfation states directly from retinal tissue sections.

This study evaluates hydrogen, helium, and nitrogen as carrier gases in HPLC-GC-FID for MOH analysis in food, showing nitrogen as a suitable and effective alternative despite some peak broadening.

This study evaluates matrix effects in untargeted HILIC-MS plasma metabolomics using post-column infusion, identifying optimal conditions and improving method reliability for metabolite analysis.

This study uses HILIC-MS to explore how thorium interacts with phosphorylated biomimetic peptides, revealing its affinity and selectivity versus uranium for toxicity modeling.

This study models indirect detection using co- and counter-ion probes in chromatography. New isotherm models accurately predicted elution and sensitivity, with errors mostly under 4.72%.

This study presents an HPLC-ICP-MS method for precise quantification of Gd complexes in Gadoquatrane, enabling detection of trace by-products to optimize synthesis and drug control strategies.

This study optimizes a HILIC method for collagen peptide mapping, evaluating stationary phases, injection techniques, and MS coupling to enhance peptide separation and hydroxylation analysis.

This study developed an HPLC-ICP-MS method to quantify Hg²⁺ and MeHg⁺ in breast milk, evaluating collection methods, total mercury correlation, and elemental associations in samples over a 4-month study.

This study investigates how mobile phases and chromatographic conditions affect siRNA duplex stability, using DSC and chromatography to measure melting temperatures.

This study identifies ion release from borosilicate glass bottles as a cause of poor HILIC retention time repeatability and proposes PFA bottles as a solution.