TY - JOUR AU - Peña González, Javier AU - Fernández Laespada, Mª Esther AU - García Pinto, Carmelo AU - Pérez Pavón, José Luis AU - Moreno Cordero, Bernardo PY - 2019 SN - 1570-0232 UR - http://hdl.handle.net/10366/154887 AB - [EN]The improvement of sensitivity in headspace (HS) sampling of not very volatile analytes constitutes a challenge that has usually been approached through coupling with additional techniques. Here we propose a new methodology for increasing... LA - eng PB - ELSEVIER KW - Multiple headspace sampling KW - Programmed temperature vaporizer KW - Solvent vent mode KW - Increased sensitivity KW - Proof of concept KW - Aldehydes TI - Multiple headspace sampling coupled to a programmed temperature vaporizer to improve sensitivity in headspace-gas chromatography. Determination of aldehydes DO - 10.1016/j.jchromb.2019.121824 T2 - Journal of Chromatography B VL - 1133 M2 - 121824 ER -