Listar Institut Universitari de Plaguicides i Aigües (IUPA) por autoría "34d5d4f8-6f12-4cdf-a8ac-4f49b0135ab6"
Mostrando ítems 1-9 de 9
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Analytical strategy based on the combination of gas chromatography coupled to time-of-flight and hybrid quadrupole time-of-flight mass analyzers for non-target analysis in food packaging
Cherta Cucala, Laura; Portoles, Tania; Pitarch, Elena; Beltran Arandes, Joaquin; Lopez, Francisco; Calatayud, C.; Company, B.; Hernandez, Felix Elsevier (2015-12)The potential of an advanced analytical strategy based on the use of gas chromatography (GC) coupled to high resolution mass spectrometry (HRMS) with two different analyzers and ionization sources has been investigated and ... -
Application of Fast Gas Chromatography–Mass Spectrometry in Combination with the QuEChERS Method for the Determination of Pesticide Residues in Fruits and Vegetables
Cherta Cucala, Laura; Beltran Arandes, Joaquin; López, Francisco; Hernandez, Felix Springer Verlag (2013)A fast gas chromatography–mass spectrometry method has been developed for multiresidue determination of up to 56 pesticides in fruits and vegetables in a chromatographic run time of <10 min, using a single quadrupole mass ... -
Application of gas chromatography–(triple quadrupole) mass spectrometry with atmospheric pressure chemical ionization for the determination of multiclass pesticides in fruits and vegetables
Cherta Cucala, Laura; Portoles, Tania; Beltran Arandes, Joaquin; Pitarch, Elena; Mol, Johannes G. J.; Hernandez, Felix Elsevier (2013-11)A multi-residue method for the determination of 142 pesticide residues in fruits and vegetables has been developed using a new atmospheric pressure chemical ionization (APCI) source for coupling gas chromatography (GC) to ... -
Application of gas chromatography–(triple quadrupole) mass spectrometry with atmospheric pressure chemical ionization for the determination of multiclass pesticides in fruits and vegetables
Cherta Cucala, Laura; Portoles, Tania; Beltran Arandes, Joaquin; Pitarch, Elena; Mol, Johannes G. J.; Hernandez, Felix Elsevier (2013-11)A multi-residue method for the determination of 142 pesticide residues in fruits and vegetables has been developed using a new atmospheric pressure chemical ionization (APCI) source for coupling gas chromatography (GC) to ... -
Atmospheric-Pressure Chemical Ionization Tandem Mass Spectrometry (APGC/MS/MS) an Alternative to High-Resolution Mass Spectrometry (HRGC/HRMS) for the Determination of Dioxins
Van Bavel, Bert; Geng, Dawei; Cherta Cucala, Laura; Nácher Mestre, Jaime; Portoles, Tania; Ábalos, Manuela; Sauló, Jordi; Abad, Esteban; Dunstan, Jody; Jones, Rhys; Kotz, Alexander; Winterhalter, Helmut; Malisch, Rainer; Traag, Wim; Hagberg, Jessika; Beltran Arandes, Joaquin; Hernandez, Felix; Ericscon Jogsten, Ingrid ACS Publications (2015-09-01)The use of a new atmospheric-pressure chemical ionization source for gas chromatography (APGC) coupled with a tandem quadrupole mass spectrometry (MS/MS) system, as an alternative to high-resolution mass spectrometry (HRMS), ... -
Comparison of Simple and Rapid Extraction Procedures for the Determination of Pesticide Residues in Fruit Juices by Fast Gas Chromatography–Mass Spectrometry
Cherta Cucala, Laura; Beltran Arandes, Joaquin; Pitarch, Elena; Hernandez, Felix Springer Verlag (2013)Three sample treatment methods, based on QuEChERS, solid-phase extraction (SPE) and solid-phase microextraction (SPME), were compared and evaluated in order to obtain the best conditions to determine pesticide residues in ... -
Identification of substances migrating from plastic baby bottles using a combination of low-resolution and high-resolution mass spectrometric analysers coupled to gas and liquid chromatography
Onghena, Matthias; Van Hoeck, Els; Van Loco, Joris; Ibáñez, Maria; Cherta Cucala, Laura; Portoles, Tania; Pitarch, Elena; Hernandez, Felix; Lemière, Filip; Covaci, Adrian WILEY-BLACKWELL (2015)This work presents a strategy for elucidation of unknown migrants from plastic food contact materials (baby bottles) using a combination of analytical techniques in an untargeted approach. First, gas chromatography (GC) ... -
Improved gas chromatography–tandem mass spectrometry determination of pesticide residues making use of atmospheric pressure chemical ionization
Hernandez, Felix; Beltran Arandes, Joaquin; Portoles, Tania; Cherta Cucala, Laura Elsevier (2012)The capabilities of a recently launched atmospheric pressure chemical ionization (APCI) source for mass spectrometry (MS) coupled to gas chromatography (GC) have been tested in order to evaluate its potential in pesticide ... -
Multiclass determination of 66 organic micropollutants in environmental water samples by fast gas chromatography–mass spectrometry
Hernandez, Felix; Beltran Arandes, Joaquin; Portoles, Tania; Cherta Cucala, Laura Springer (2012-03)A multiresidue method has been developed for quantification and identification of 66 multiclass priority organic pollutants in water by fast gas chromatography (GC) coupled to mass spectrometry (MS). Capabilities and ...