Determination of phthalic acid esters in water samples by hollow fiber liquid-phase microextraction prior to gas chromatography tandem mass spectrometry

1. González-Sálamo, J.
2. González-Curbelo, M.
3. Socas-Rodríguez, B.
4. Hernández-Borges, J.
5. Rodríguez-Delgado, M.