... also U-HPLC High-pressure liquid chromatography, High-priced liquid chromatography; see U-HPLC High-speed liquid chromatography, HILIC, see Hydrophilic interaction chromatography Homologs, retention, ... rules, 583–584 structure vs chromatography, 583–584 Proteomics, multidimensional liquid chromatography, 616–618 Protocol; see Validation, protocol Pseudocritical chromatography, 654 Pump(s), 104–113 ... detectors; see Detectors, MS INDEX Multi-angle light-scattering detectors (MALS); see Detectors, light-scattering Multidimensional liquid chromatography, 616–618; see also Two-dimensional chromatography...