Romero González, Roberto Author

PURIFICATION AND SOME CHARACTERISTICS OF BETA-GALACTOSIDASE FROM ASPERGILLUS-FONSECAEUS

  • GONZALEZ, RR
  • MONSAN, P

ENZYME AND MICROBIAL TECHNOLOGY - 4/1991

10.1016/0141-0229(91)90156-5

Cite count: 31 (Web of Science)

Indirect determination of total yttrium and lanthanides by flame atomic absorption measurement of magnesium after extraction of their ternary complexes with purpurin (1,2,4-trihydroxyanthraquinone) and magnesium into isobutyl methyl ketone

  • Arrebola, A.
  • Bagur, M. G.
  • Sanchez-Vinas, M.
  • Gazquez, D.
  • Romero, R.
  • Camino, M.

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY - 8/1998

10.1039/a802324g

Cite count: 4 (Web of Science)

Determination of tin, vanadium, iron, and molybdenum in various matrices by atomic absorption spectrometry using a simultaneous liquid-liquid extraction procedure

  • Sanchez-Vinas, M.
  • Bagur, G. M.
  • Gazquez, D.
  • Camino, M.
  • Romero, R.

JOURNAL OF ANALYTICAL TOXICOLOGY - 03/1999

10.1093/jat/23.2.108

Cite count: 19 (Web of Science)

Optimization of chromatographic parameters for the determination of biogenic amines in wines by reversed-phase high-performance liquid chromatography

  • Romero, R.
  • Gazquez, D.
  • Bagur, M. G.
  • Sanchez-Vinas, M.

JOURNAL OF CHROMATOGRAPHY A - 25/2/2000

10.1016/s0021-9673(99)00946-2

Cite count: 99 (Web of Science)

Optimization of experimental variables in the dabsyl chloride derivatization of biogenic amines for their determination by RP-HPLC

  • Romero, R.
  • Bagur, M. G.
  • Sanchez-Vinas, M.
  • Gazquez, D.

CHROMATOGRAPHIA - 4/2000

10.1007/bf02490476

Cite count: 39 (Web of Science)

Robustness study for the determination of biogenic amines by HPLC

  • Romero, R.
  • Sanchez-Vinas, M.
  • Gazquez, D.
  • Bagur, M. G.
  • Cuadros-Rodriguez, L.

CHROMATOGRAPHIA - 5/2001

10.1007/bf02491607

Cite count: 11 (Web of Science)

Multivariate optimization of solvent extraction of Cd(II), Co(II), Cr(VI), Cu(II), Ni(II), Pb(II) and Zn(II) as dibenzyldithiocarbamates and detection by AAS

  • Camino, M.
  • Bagur, M. G.
  • Sanchez-Vinas, M.
  • Gazquez, D.
  • Romero, R.

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY - 6/2001

10.1039/b101590g

Cite count: 29 (Web of Science)

Ultrasound and mechanical tests combined with ANOVA to evaluate brick quality

  • Cultrone, G.
  • Sebastian, E.
  • Cazalla, O.
  • Nehcar, M.
  • Romero, R.
  • Bagur, M. G.

CERAMICS INTERNATIONAL - 2001

10.1016/s0272-8842(00)00094-8

Cite count: 17 (Web of Science)

A geometric approach to robustness testing in analytical HPLC

  • Romero, R.
  • Gazquez, D.
  • Sanchez-Vinas, M.
  • Rodriguez, L. C.
  • Bagur, M. G.

LC GC NORTH AMERICA - 1/2002

Cite count: 6 (Web of Science)

Multivariate optimization of supported liquid membrane extraction of biogenic amines from wine samples prior to liquid chromatography determination as dabsyl derivatives

  • Romero, R.
  • Jonsson, J. A.
  • Gazquez, D.
  • Bagur, M. G.
  • Sanchez-Vinas, M.

JOURNAL OF SEPARATION SCIENCE - 6/2002

10.1002/1615-9314(20020601)25:9<584::aid-jssc584>3.0.co;2-f

Cite count: 27 (Web of Science)

Determinación cromatográfica de aminas biógenas previa derivatización "off-line" con cloruro de dabsilo en muestras de vino, cerveza y malta Thesis

  • Roberto Romero González
  • María Gracia Bagur González
  • Mercedes Sánchez-Viñas

2002

Cite count: 0 (Dialnet)
  • Dialnet

Influencia del proceso de elaboración en la formación de aminas biógenas en cervezas Book chapter

Homenaje al profesor Don Fermín Capitán. Investigación actual de la escuela analítica de Granada - 2007

  • ORCID

New trends towards environmentally friendly microextraction techniques of pesticide residues Book chapter

Progress in Pesticides Research - 2009

  • ORCID

Sample treatment and determination of polycyclic aromatic hydrocarbons and pesticide residues in olive oil Book chapter

  • Fernández-Fernández R.
  • Romero-González R.
  • Frenich A.
  • Vidal J.

Olive Oil and Health - 1/12/2010

Cite count: 2 (Scopus)

Liquid Chromatography for the Determination of Mycotoxins in Foods Book

  • Romero-González R.
  • Vidal J.
  • Frenich A.

LIQUID CHROMATOGRAPHY FOR THE DETERMINATION OF MYCOTOXINS IN FOODS - 1/12/2010

Cite count: 1 (Web of Science) 4 (Scopus)

HPLC-MS Determination of Vitamin C in Fortifi ed Food Products Book chapter

  • Frenich A.
  • Vidal J.
  • Fernández R.
  • Romero-González R.

Fortified Foods with Vitamins Analytical Concepts to Assure Better and Safer Products - 7/4/2011

10.1002/9783527634156.ch8

Cite count: 1 (Scopus)

Aplicación de la cromatografía de líquidos acoplada a espectrometría de masas de baja, media y alta resolución para la determinación de residuos y contaminantes en muestras alimentarias Thesis Advisor

  • María del Mar Aguilera Luiz
  • Antonia Garrido Frenich
  • José Luis Martínez Vidal
  • Roberto Romero González

2013

Cite count: 0 (Dialnet)
  • Dialnet

Aplicación de la cromatografía de líquidos acoplada a analizadores de simple y triple cuadrupolo en análisis alimentario y biológico Thesis Advisor

  • Remedios Fernández Fernández
  • Antonia Garrido Frenich
  • Roberto Romero González

2013

Cite count: 0 (Dialnet)
  • Dialnet

Aplicación de técnicas cromatográficas acopladas a espectrometría de masas para la determinación de residuos y contaminantes orgánicos en aguas residuales y suelos Thesis Advisor

  • María de las Nieves Barco Bonilla
  • Antonia Garrido Frenich
  • José Luis Martínez Vidal
  • Roberto Romero González

2013

Cite count: 0 (Dialnet)
  • Dialnet

Multiresidue Analysis: State of the Art and Prospects Book chapter

Encyclopedia of Analytical Chemistry - 14/03/2014

10.1002/9780470027318.a9397

  • ORCID

Evaluation of food composition and safety in nutraceutical products from green tea (<i>Camellia sinensis</i>) by uhplc-orbitrap-ms and gc-qqq-ms/ms

  • Lopez-Gutierrez, N.
  • Martinez-Dominguez, G.
  • Plaza-Bolanos, P.
  • Garrido-Frenich, A.
  • Romero-Gonzalez, R.

PLANTA MEDICA - 9/2013

Cite count: 0 (Web of Science)

A COMPARISON OF BIOACTIVE COMPOUNDS IN FRESH AND FRESH CUT VEGETABLES

  • Alarcon-Flores, M. I.
  • Romero-Gonzalez, R.
  • Martinez-Vidal, J. L.
  • Egea-Gonzalez, F. J.
  • Garrido-Frenich, A.

ANNALS OF NUTRITION AND METABOLISM - 2013

Cite count: 0 (Web of Science)

MONITORING OF BIOACTIVE COMPOUNDS IN READY-TO-HEAT VEGETABLES: EVALUATION OF CONTENT, STABILITY AND COMPARISON

  • Alarcon-Flores, M. I.
  • Hernandez-Sanchez, F.
  • Romero-Gonzalez, R.
  • Plaza-Bolanos, P.
  • Garrido-Frenich, A.

ANNALS OF NUTRITION AND METABOLISM - 2013

Cite count: 0 (Web of Science)

Automatic MS data analysis to reveal the metabolic pathway of flonicamid in oranges

  • Zamora, Ismael
  • Serra, Blanca
  • Ortega-Carrasco, Elisabeth
  • Romero Gonzalez, Roberto
  • Garrido Frenich, Antonia
  • Lopez-Ruiz, Rosalia

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY - 19/8/2018

Cite count: 0 (Web of Science)
Open Access

Compuesto deuterados de flonicamida, procedimiento de preparación y uso de los mismos

  • Fernández de las Nieves, Ignacio
  • Ruiz Muelle, Ana Belén
  • López Ruiz, Rosalía
  • Garrido Frenich, Antonia
  • Romero González, Roberto
  • Martínez Vidal, José Luis

24/01/2018

www.ual.es/patentes View source

Open Access

Enantiomeric separation of (-) and (+)- hyosciamine by high performance liquid chromatography-tandem mass spectrometry

  • Marín-Sáez, Jesús
  • Romero González, Roberto
  • Martínez Vidal, José Luis
  • López-Ruiz, Rosalía
  • Garrido Frenich, Antonia

XXV National Spectroscopy Meeting (XXV RNE) - IX Iberian Spectroscopy Conference (IX CIE) - 07/2016

Open Access

Determination of atropine and scopolamine in bluckwheat and related products using modified QuEChERS and liquid chromatography tándem mass spectrometry

  • Marín-Sáez, Jesús
  • Hopping, Chen
  • Romero González, Roberto
  • López-Ruiz, Rosalía
  • Garrido Frenich, Antonia

XXV National Spectroscopy Meeting (XXV RNE) - IX Iberian Spectroscopy Conference (IX CIE) - 07/2016

Open Access

ESTUDIO DE LA INFLUENCIA DE pH Y TEMPERATURA EN LA RACEMIZACIÓN DE (-)-HIOSCIAMINA A (+)-HIOSCIAMINA EN SEMILLAS DE ESTRAMONIO

  • Marín-Sáez, Jesús
  • Romero González, Roberto
  • Romera-Torres, Ana
  • Martínez Vidal, José Luis
  • Garrido Frenich, Antonia

XV Reunión del Grupo Regional Andaluz de la Sociedad Española de Química Analítica - 2016

Open Access

Application of unknown and suspect screening analysis for the identification of volatile co-formulants in different plant protection products by gas chromatography-high resolution mass spectrometry

  • Maldonado Reina, Antonio Jesús
  • López Ruiz, Rosalía
  • Romero González, Roberto
  • Arrebola Liébanas, Francisco Javier
  • Garrido Frenich, Antonia

8th LATIN AMERICAN PESTICIDE RESIDUE WORKSHOP - 20/05/2021

Open Access

Non-target screening approach for plant protection product characterization: Use of chromatographic techniques-high resolution mass spectrometry

  • Maldonado Reina, Antonio
  • López Ruiz, Rosalía
  • Garrido Frenich, Antonia
  • Romero González, Roberto

International Conference on Non-Target Screening ICNTS 21, Absburgo, Alemania - 7/10/2021

Open Access

Non-target screening of co-formulants in difenoconazole-based plant protection products by LC-Q-Orbitrap

  • Maldonado Reina, Antonio
  • López Ruiz, Rosalía
  • Garrido Frenich, Antonia
  • Romero González, Roberto

International Conference on Non-Target Screening ICNTS 21, Absburgo, Alemania - 8/10/2021

Open Access

AIF, dd-MS2 or DIA, which acquisition mode is the best for untargeted screening?

  • López Ruiz, Rosalía
  • Romero González, Roberto
  • Garrido Frenich, Antonia

International Conference on Non-Target Screening ICNTS 21 - 8/10/2021

Open Access

DETERMINATION OF VOLATILE ADJUVANTS IN DIFENOCONAZOLE AND CHLORANTRANILIPROLE-BASED PLANT PROTECTION PRODUCTS BY GC-Q-ORBITRAP

  • Maldonado Reina, Antonio
  • López Ruiz, Rosalía
  • Romero González, Roberto
  • Arrebola, Francisco Javier
  • Garrido Frenich, Antonia

X Simposio de Investigación en Ciencias Experimentales Universidad de Almería - 15/11/2021

Open Access

Estudio de degradación y disipación de clorantraniliprol y difenoconazol en suelo

  • Granados Povedano, Mireya
  • Arrebola, Francisco Javier
  • Domínguez, Irene
  • Romero González, Roberto
  • Egea González, Francisco Javier
  • López López, María José
  • Suárez Estrella, Francisca
  • Garrido Frenich, Antonia
... View more Collapse

X Simposio de Investigación en Ciencias Experimentales - 15/11/2021

Open Access

Transformation products and degradation kinetics of chlorantraniliprole: laboratory and field studies in tomato samples applying LC-HRMS and non-targeted analysis

  • Maldonado Reina, Antonio Jesús
  • López Ruiz, Rosalía
  • Romero González, Roberto
  • Martínez Vidal, José Luis
  • Garrido Frenich, Antonia

XXIII Reunión de la Sociedad Española de Química Analítica - 14/07/2022

Scopus: 49

Web of Science: 46

Scopus: 167

Web of Science: 173

Last data update: 9/5/25 11:27 AM
Next scheduled update: 9/6/25 3:00 AM