[EN] A polymethacrylate-based sorbent modified with magnetic nanoparticles (MNPs) has been synthesized and used as sorbent for solid-phase extraction (SPE) and magnetic solid-phase extraction (MSPE) of three organophosphorus ...
[EN] In this study, poly(butyl methacrylate-co-ethyleneglycol dimethacrylate) polymeric monoliths were in situ developed within 0.75 mm i.d. poly(ethylene-co-tetrafluoroethylene) (ETFE) tubing by UV polymerization via three ...
Mainar Cabanes, Eladi; Martínez, José Manuel(Centre d'Estudis i Investigacions Comarcals Alfons el Vell, 2010)
[CA] Es localitza en el marge esquerre del barranc del Vaca, al sud-est de la població de Simat, resguardada per la muntanya Toro i enfront del monestir de la Valldigna, i al bell mig d'una plaça dintre la població. ...
[EN] In this work, a method for the preparation and anchoring of polymeric monoliths in a polytetrafluoroethylene (PTFE) tubing as a column housing for microbore HPLC is described. In order to assure a covalent attachment ...
[EN] A methodology for the determination of tomato phenolic acids and flavonoids has been developed combining MEKC and DAD detection. The influence on polyphenol separation of pH and background electrolyte, BGE (borax, ...
Nadal, Joan Carles; Catalá-Icardo, Mónica; Borrull, Francesc; Herrero-Martínez, José Manuel; Marcé, Rosa Maria; Fontanals, Núria(Elsevier, 2022-01-25)
[EN] In this study, the first example of a polytetrafluoroethylene (PTFE)-based magnet coated with weak anion
exchange (WAX) monolith as novel support for stir bar sorptive extraction (SBSE) is presented. Firstly, the
PTFE ...