Dalipi, Rogerta; Marguí Grabulosa, Eva; Borgese, Laura; Bilo, Fabjola; Depero, Laura E. "Analytical performance of benchtop total reflection X-ray fluorescence instrumentation for multielemental analysis of wine samples." Spectrochimica acta. Part B, Atomic spectroscopy 120 (2016): 37-43. Bahadir, Z.; Bulut, V.N.; Hidalgo, M.; Soylak, M.; Marguí, E. "Cr speciation in water samples by dispersive liquid-liquid microextraction combined with total reflection X-ray fluorescence spectrometry." Spectrochimica acta. Part B, Atomic spectroscopy 115 (2016): 46-51. E.Marguí; M.Iglesias; F.Camps; L.Sala; M.Hidalgo "Long-term usage of biosolids as organic fertilizers in agricultural soils: Potentially toxic elements occurrence and mobility." Environmental Science and Pollution Research 23 (2015): 4454-4464. R.Sitko; P.Janik; B.Zawisza; E.Talik; E.Marguí; I.Queralt "Green approach for ultratrace determination of divalent metal ions and arsenic species using total reflection X-ray fluorescence spectrometry and mercapto-modified graphene oxide nanosheets as a novel sorbent." Analytical Chemistry (2015): 3535-3542. Z.Bahadir; V.N.Bulut; M.Hidalgo; M.Soylak; E.Marguí. "Determination of trace amounts of hexavalent chromium in drinking waters by dispersive microsolid-phase extraction using modified multiwalled carbon nanotubes with total reflection X-ray fluorescence spectrometry." Spectrochimica acta. Part B, Atomic spectroscopy 107 (2015): 170-177. L. Borgese; F.Bilo; K.Tsuji; R.Fernández-Ruiz; E.Marguí; C.Streli; G.Pepponi; H.Stosnach; T.Yamada; P.Vandenabeele; D.M.Maina; M.Gatari; K.D.Shepherd; E.K.Towett; L.Bennun; G.Custo; C.Vasquez; L.E.Depero "First total reflection X-ray fluorrescence round-robin test of water samples: Preliminary results.." Spectrochimica acta. Part B, Atomic spectroscopy 101 (2014): 6-14. G.H.Floor; I.Queralt; M.Hidalgo; E.Marguí "Measurement uncertainty in total reflection X-ray fluorescence." Spectrochimica acta. Part B, Atomic spectroscopy 111 (2014): 30-37. M.Resano; M.R.Flórez; I.Queralt; E.Marguí "Solid sampling high-resolution continum source graphite furnace atomic absorption spectrometry for the direct determination of Pd, Pt and Rh in used automobile catalysts and active pharmaceutical ingredients.." Spectrochimica acta. Part B, Atomic spectroscopy 105 (2014): 38-46. Marguí, E.; Zawisza, B.; Skorek, R.; Theato, T.; Queralt, I.; Hidalgo, M.; Stiko, R. "Analytical possibilities of different X-ray fluorescence systems for determination of trace elements in aqueous samples pre-concentrated with carbon nanotubes." Spectrochimica acta. Part B, Atomic spectroscopy 88 (2013): 192-197. Skorek, R.; Zawisza, B.; Marguí, E.; Queralt, I.; Stiko, R. "Dispersive micro solid-phase extraction using multiwalled carbon nanotubes for simultaneous determination of trace metal ions by energy-dispersive X-ray fluorescence spectrometry." Applied Spectroscopy 67 (2013): 204-209. Floor, G.H.; Marguí, E.; Hidalgo, M.; Queralt, I.; Kregsamer, P.; Streli, C.; Roman-Ross, G. "Study of selenium sorption processes in volcanic ash using Total Reflection X-ray Fluorescence (TXRF)." Chemical Geology 352 (2013): 19-26. Marguí, E.; Marques, A.F.; Prisal, M.L.; Hidalgo, M.; Queralt, I.; Carvalho, M.L. "Determination of trace metals and essential elements in commercial edible clams by means of X-ray spectrometry techniques and inductively coupled plasma mass spectrometry." Applied Spectroscopy 68 (2013): 1241-1246. Kokot, K.; Zawisza, B.; Marguí, E.; Queralt, I.; Hidalgo, M.; Stiko, R. "Dispersive micro solid-phase extraction using multiwalled carbon nanotubes combined with portable total-reflection X-ray fluorescence spectrometry for the determination of trace amounts of Pb and Cd in water samples." Journal of Analytical Atomic Spectrometry 28 (2013): 736-742. Marguí, E.; Queralt, I.; Hidalgo, M. "Determination of cadmium at ultratrace levels in environmental water samples by means of total reflection X-ray spectrometry after dispersive liquid-liquid microextraction." Journal of Analytical Atomic Spectrometry 28 (2013): 266-273. Marguí, E.; Sagué, M.; Queralt, I.; Hidalgo, M. "Liquid phase microextraction strategies combined with total reflection X-ray spectrometry for the determination of low amounts of inorganic antimony species in waters." Analytica Chimica Acta 786 (2013): 8-15. Marguí, E.; Queralt, I.; Hidalgo, M. "Determination of platinum group metal catalyst residues in active pharmaceutical ingredients by means of total reflection X-ray spectrometry." Spectrochimica acta. Part B, Atomic spectroscopy 86 (2013): 50-54. Skorek, R.; Turek, E.; Zawisza, B.; Margui, E.; Queralt, I.; Stempin, M.; Kucharski, P.; Sitko, R.; "Determination of selenium by X-ray fluorescence spectrometry using dispersive solid-phase microextraction with multiwalled carbon nanotubes as solid sorbent." Journal of Analytical Atomic Spectrometry 27 (2012): 1688-1693. Margui, E.; Hidalgo, M.; Queralt, I.; Van Meel, K.; Fontas, C.; "Analytical capabilities of laboratory, benchtop and handheld X-ray fluorescence systems for detection of metals in aqueous samples pre-concentrated with solid-phase extraction disks." Spectrochimica acta. Part B, Atomic spectroscopy 67 (2012): 17-23. Parsons, C.; Margui, E.; Pili, E.; Floor, G.H.; Roman-Ross, G.; Charlet, L.; "Quantification of trace arsenic in soils by field-portable X-ray fluorescence spectrometry: Considerations for sample preparation and measurement conditions." Journal of Hazardous Materials (2012): -. Margui, E.; Gonzalez-Fernandez, O.; Hidalgo, M.; Pardini, G.; Queralt, I.; "Aplicación de la técnica de espectrometría de fluorescencia de rayos-X en el estudio de la dispersión de metales en áreas mineras (X-ray fluorescence spectrometry used to assess the dispersion of metals within mining environments)." Boletín Geológico y Minero 122 (2011): 273-286. Margui, E.; Floor, G.H.; Hidalgo, M.; Kregsamer, P.; Roman-Ross, G.; Streli, C.; Queralt, I.; "Applicability of direct total reflection X-ray fluorescence analysis for selenium determination in solutions related to environmental and geochemical studies." Spectrochimica acta. Part B, Atomic spectroscopy 65 (2010): 1002-1007. Iglesias, M.; Sanchez M.; Queralt, I.; Hidalgo, M.; Marguí, E. "Sequential extraction combined with isotopic analysis as a tool for studying lead contamination from mining activity." International journal of environment and waste management 5 (2010): 64-78. Margui, E.; Kregsamer, P.; Hidalgo, M.; Tapias, J.; Queralt, I.; Streli, C.; "Analytical approaches for Hg determination in waste water samples by means of total reflection X-ray fluorescence spectrometry." Talanta 82 (2010): 821-827. Queralt, I.; Ibañez, J.; Margui, E.; Pujol, J.; "Thickness measurement of semiconductor thin films by energy dispersive X-ray fluorescence benchtop instrumentation: Application to GaN epilayers grown by molecular beam epitaxy." Spectrochimica acta. Part B, Atomic spectroscopy 65 (2010): 583-586. Margui, E.; Floor, G.H.; Hidalgo, M.; Kregsamer, P.; Roman-Ross, G.; Streli, C.; Queralt, I.; "Analytical Possibilities of Total Reflection X-ray Spectrometry (TXRF) for Trace Selenium Determination in Soils." Analytical Chemistry 82 (2010): 7744-7751. Margui, E.; Fontas, C.; Toribio, M.; Guillem, M.; Hidalgo, M.; Queralt, I.; "Determination of water-soluble hexavalent chromium in clinker samples by wavelength-dispersive X-ray fluorescence spectrometry after concentration in activated layers." Applied Spectroscopy 64 (2010): 547-551. Margui, E.; Queralt, I.; Hidalgo, M.; "Analysis of inlet and outlet industrial wastewater effluents by means of benchtop total reflection X-ray fluorescence spectrometry ." Chemosphere 80 (2010): 263-270. González-Fernández, O.; Margui, E.; Queralt, I.; "Multielemental analysis of driedresidue from metal-bearingwaters by wavelengthdispersiveX-rayfluorescencespectrometry." Spectrochimica acta. Part B, Atomic spectroscopy 64 (2009): 184-190. Fontàs, C.; Marguí, E.; Hidalgo, M.; Queralt, I. "Improvement approaches for the determination of Cr(VI), Cd(II), Pd(II) and Pt(IV) contained in aqueous samples by conventional XRF instrumentation." X-Ray Spectrometry 38 (2009): 9-17. Marguí, E.; Van Meel, K.; Van Grieken, R.; Buendía, A.; Fontàs, C.; Hidalgo, M.; Queralt, I. "Method for the determination of Pd-catalyst residues in active pharmaceutical ingredients by means of high-energy polarized-beam energy dispersive X-ray fluorescence." Analytical Chemistry 81 (2009): 1404-1410. Margui, E.; Jurado, A.; Pardini, G.; Gispert, M.; Hidalgo, M.; Queralt, I.; "Application of EDXRF instrumentation in phytoremediation activities around metal mines." Applied Spectroscopy 45 (2009): 179-205. Marguí, E.; Hidalgo, M.; Iglesias, M. "Effect of potential of ion optic system and gas-filled octapole collision cell on mass discrimination in lead isotopic measurements (206Pb/207Pb, 208Pb/207Pb and 206Pb/208Pb) by quadrupole-based inductively-coupled plasma mass spectrometry." European Journal of Mass Spectrometry 15 (2009): 1-10. Marguí, E.; Fontàs, C.; Buendía, A.; Hidalgo, M.; Queralt, I. "Determination of metal residues in active pharmaceutical ingredients according to current legislation by using X-ray fluorescence spectrometry." Journal of Analytical Atomic Spectrometry 24 (2009): 1253-1257. González-Fernández, O.; Hidalgo, M.; Marguí, E.; Carvalho, M.L.; Queralt, I.; "Heavy metals’ content of automotive shredder residues (ASR): Evaluation of environmental risk." Environmental Pollution 153 (2008): 476-482. Van Meel, K.; Fontàs, C.; Van Grieken, R.; Queralt, I.; Hidalgo, M.; Marguí, E. "Application of high-energy polarised beam energy dispersive X-ray fluorescence spectrometry to cadmium determination in saline solutions." Journal of Analytical Atomic Spectrometry 23 (2008): 1034-1037. Marguí, E.; Fontàs, C.; Hidalgo, M.; Queralt, I. "Improved instrumental sensitivity for Cd determination in aqueous solutions using wavelength dispersive X-ray fluorescence spectrometry, Rh-target tube instrumentation." Spectrochimica acta. Part B, Atomic spectroscopy 63 (2008): 1329-1332. Marguí, E.; Fontàs, C.; Van Meel, K.; Van Grieken, R.; Queralt, I.; Hidalgo, M. "High-energy polarized-beam energy-dispersive X-ray fluorescence analysis combined with activated thin layers for cadmium determination at trace levels in complex environmental liquid samples." Analytical Chemistry 80 (2008): 2357-2364. Marguí, E.; Iglesias, M.; Queralt, I.; Hidalgo, M. "Precise and accurate determination of lead isotope ratios in mining wastes by ICP-QMS as a tool to identify their source." Talanta 73 (2007): 700-709. Marguí, E.; Queralt, I.; Carvalho, M.L.; Hidalgo, M.; "Assesment of metal availability to vegetation (Betula pendula) in Pb-Zn ore concentrates residues with different features." Environmental Pollution 145 (2007): 179-184. Marguí, E.; Iglesias, M.; Queralt, I.; Hidalgo, M. "Lead isotope ratio measurements by ICP-QMS to identify metal accumulation in vegetation speciments growing in mining environments." Science of the Total Environment 367 (2006): 988-998. Marguí, E.; Padilla, R.; Hidalgo, M.; Queralt, I.; Van Grieken, R.; "High-energy polarised-beam EDXRF for trace metal analysis of vegetation samples in environmental studies." X-Ray Spectrometry 35 (2006): 169-177. Marguí, E.; Queralt, I.; Carvalho, M.L.; Hidalgo, M. "Comparison of EDXRF and ICP-OES after microwave digestion for element determination in plant specimens from an abandoned mining area." Analytica Chimica Acta 549 (2005): 197-204. Marguí, E.; Hidalgo, M.; Queralt, I. "Multielemental fast analysis of vegetation samples by wavelength dispersive X-ray fluorescence spectrometry: Possibilities and drawbacks." Spectrochimica acta. Part B, Atomic spectroscopy 60 (2005): 1363-1372. Marguí, E.; Salvadó, V.; Queralt, I.; Hidalgo, M. "Comparison of three-stage sequential extraction and toxicity characteristic leaching tests to evaluate metal mobility in mining wastes." Analytica Chimica Acta 524 (2004): 151-159.
De la Fuente, C.; Margui, E.; Queralt, I.; "Niobium-Tantalum Content of Ilmenite-Rich Black Sands from Walikale (North Kivu, Democratic Republic of Congo)." Macla : revista de la Sociedad Española de Mineralogía 13 (2010): 85-86.
Marguí, E.; Zawisza, B.; Sitko, R. "Current trends in trace and ultratrace analysis of liquid samples by X-ray fluorescence spectrometry." TrAC : trends in analytical chemistry 53 (2013): 73-83. Margui, E.; Van Grieken, R.; Hidalgo, M.; Queralt, I.; Fontàs, C. "Preconcentration methods for the analysis of liquid samples by X-ray spectrometric techniques." Applied Spectroscopy Reviews 45 (2010): 179-205. Margui, E.; Queralt, I.; "Application of X-rayfluorescencespectrometry to determination and quantitation of metals in vegetal material." TrAC : trends in analytical chemistry 28 (2009): 362-372.
R.Dalipi; E.Margui; L.Borgese; L.E.Depero "Multielement analysis of vegetal foodstuff by means of low power total reflection X-ray fluorescence (TXRF) spectrometry." Food Chemistry 218 (2016): 348-355. Gallardo, Helena; Queralt i Mitjans, Ignasi; Tapias, Josefina; Candela, Lucila; Marguí Grabulosa, Eva "Bromine and bromide content in soils: Analytical approach from total reflection X-ray fluorescence spectrometry." Chemosphere 156 (2016): 294-301. Gallardo, Helena; Queralt i Mitjans, Ignasi; Tapias, Josefina; Guerra, Mauro; Carvalho, Maria Luisa "Possibilities of low-power X-ray fluorescence spectrometry methods for rapid multielemental analysis and imaging of vegetal foodstuffs." Journal of Food Composition and Analysis 50 (2016): 1-9.