Chemical derivatization allows the introduction of an " ICP-MS accessible" element into pharmaceuticals and their metabolites, thus extending the application range of HPLC-ICP-MS in pharmaceutical applications. In this study, such a pre-column derivatization approach was developed with the aim of using HPLC-ICP-MS for the quantitative metabolite pr...
The technique of Solid-Phase Extraction (SPE) is widely used in various fields to concentrate samples and the search for tools to improve recoveries remains of outmost importance. The use of polymer based cartridges has become prevailing in a broad range of fields to enrich peptides from biological matrices. However, the existing SPE protocols are ...
In order to study the renal function, in terms of glomerular filtration and effective renal plasma flow, in broiler chickens and pigs, an ultra-high performance liquid chromatography-tandem mass spectrometry method for the simultaneous determination of iohexol, p-aminohippuric acid (PAH) and exogenously administered creatinine in plasma was develop...
Chemical derivatization allows the introduction of an " ICP-MS accessible" element into pharmaceuticals and their metabolites, thus extending the application range of HPLC-ICP-MS in pharmaceutical applications. In this study, such a pre-column derivatization approach was developed with the aim of using HPLC-ICP-MS for the quantitative metabolite pr...
Chemical derivatization allows the introduction of an " ICP-MS accessible" element into pharmaceuticals and their metabolites, thus extending the application range of HPLC-ICP-MS in pharmaceutical applications. In this study, such a pre-column derivatization approach was developed with the aim of using HPLC-ICP-MS for the quantitative metabolite pr...
Objective: To investigate school policies and practices related to drinking fluids and toileting and test their association with children's hydration status and toilet behaviors. Design: Cross-sectional study in 2014. Setting: Seventeen Belgian primary schools. Participants: A total of 416 children (aged 7-13 years). Main Outcome Measures: Hydratio...
Morphine (Mop) and methamphetamine (Met) are highly addictive drugs worldwide. Point-of-collection testing (POCT) for drug-of-abuse screening is important in abuse/rehabilitation clinics and law-enforcement agencies. We established an up-converting phosphor technology-based lateral flow assay (UPT-LFA) as a point-of-collection testing (POCT) method...
Morphine (Mop) and methamphetamine (Met) are highly addictive drugs worldwide. Point-of-collection testing (POCT) for drug-of-abuse screening is important in abuse/rehabilitation clinics and law-enforcement agencies. We established an up-converting phosphor technology-based lateral flow assay (UPT-LFA) as a point-of-collection testing (POCT) method...
Organophosphate triesters (PEFRs) are used increasingly as flame retardants and plasticizers in a variety of applications, such as building materials, textiles, and electric and electronic equipment. They have been proposed as alternatives to brominated flame retardants. This updated review shows that biomonitoring has gained incrementally greater ...
