Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Octavio Malato"'
Autor:
Milagros Mezcua, Andamadeo R Fernández-Alba, M. A. Martínez-Uroz, Ana Agüera, Ana Lozano, Octavio Malato
Publikováno v:
Journal of AOAC INTERNATIONAL. 94:1674-1684
An automatic screening method based on HPLC/time-of-flight (TOF)-MS (full scan) was used for the analysis of 103 non-European fruit and vegetable samples after extraction by the quick, easy, cheap, effective, rugged, and safe method. The screening me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b11d018ff3784a344284bbbe4a8e04c0
https://doi.org/10.5740/jaoacint.sgemezcua
https://doi.org/10.5740/jaoacint.sgemezcua
Autor:
María José Gómez, María del Mar Gómez-Ramos, Octavio Malato, Milagros Mezcua, Amadeo R. Fernández-Alba
Publikováno v:
Journal of Chromatography A. 1217:7038-7054
In this study we have developed and evaluated an analytical method for a rapid automated screening and confirmation of a large number of organic micro-contaminants (almost 400) and also the quantification of the positive findings in water samples of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::281d84c2fa23063d30ff382d35a9e99b
https://doi.org/10.1016/j.chroma.2010.08.070
https://doi.org/10.1016/j.chroma.2010.08.070
Autor:
Milagros Mezcua, Amadeo R. Fernández-Alba, Octavio Malato, Antonio Molina-Díaz, Juan F. García-Reyes
Publikováno v:
Analytical Chemistry. 81:913-929
Because of the international trade of fruits and vegetables and the lack of harmonized regulations on the use of pesticides worldwide, the development of comprehensive screening methods for analyzing hundreds of pesticides and other banned chemicals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5689bc2055f84934830433105ec9b40f
https://doi.org/10.1021/ac801411t
https://doi.org/10.1021/ac801411t
Autor:
Manuel I. Maldonado, Isabel Oller, Margarita Hincapié Pérez, Sixto Malato, Octavio Malato, Pilar Fernández-Ibáñez, Wolfgang Gernjak, Gustavo A. Peñuela
Publikováno v:
Applied Catalysis B: Environmental. 64:272-281
Alachlor, atrazine and diuron dissolved in water at 50, 25 and 30 mg/L, respectively were photodegraded by Fe2+/H2O2, Fe3+/H2O2, TiO2 and TiO2/Na2S2O8 treatments driven by solar energy at pilot-plant scale using a compound parabolic collector (CPC) p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::297893a87f225705d7f3139c779fc0ca
https://doi.org/10.1016/j.apcatb.2005.11.013
https://doi.org/10.1016/j.apcatb.2005.11.013
Autor:
M.D. Gil García, Amadeo R. Fernández-Alba, Octavio Malato, Milagros Mezcua, L Martin, Carmen María Salvador Ferrer
Publikováno v:
Food additivescontaminants. Part A, Chemistry, analysis, control, exposurerisk assessment. 30(3)
The main objective of this work was to establish a mathematical function that correlates pesticide residue levels in apple juice with the levels of the pesticides applied on the raw fruit, taking into account some of their physicochemical properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f1fa3188c34d3335f08d19920402db
https://pubmed.ncbi.nlm.nih.gov/23281800
https://pubmed.ncbi.nlm.nih.gov/23281800
Autor:
Carmen María Salvador Ferrer, Octavio Malato, Ana Agüera, Amadeo R. Fernández-Alba, María del Mar Gómez-Ramos
Publikováno v:
Journal of chromatography. A. 1287
This work reviews the current state-of-the-art of liquid chromatography coupled to high-resolution mass spectrometry (LC-HRMS) techniques applied to the analysis of pesticides in fruit-based and vegetable-based matrices. Nowadays, simultaneous trace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9c184b307c8662dc45061550eadfdf5
https://pubmed.ncbi.nlm.nih.gov/23497853
https://pubmed.ncbi.nlm.nih.gov/23497853
Most pesticide residues laboratories perform target analysis on defined pesticide lists, where quantification is a goal, and so good sensitivity and selectivity can be achieved by LC–QqQ-MS/MS; however, international trade and pesticides abuse crea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f338bae958509584686d10271edba6d
https://doi.org/10.1016/b978-0-444-53810-9.00007-9
https://doi.org/10.1016/b978-0-444-53810-9.00007-9
Publikováno v:
Journal of chromatography. A. 1218(42)
The goal of this study was to expand knowledge on the performance of screening methods based on accurate mass measurements using a liquid chromatography electrospray quadrupole time-of-flight mass spectrometry (LC-ESI-QTOF-MS) system operating in ful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::293f2c7d982db435f52af1be1273d2d2
https://pubmed.ncbi.nlm.nih.gov/21798548
https://pubmed.ncbi.nlm.nih.gov/21798548
Publikováno v:
Journal of environmental monitoring : JEM. 9(7)
The present work provides a multi-residue analytical method for determining a selection of 20 pharmaceuticals from diverse therapeutical classes in hospital effluent wastewater. The method is based on the simultaneous extraction of the target compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b88868abd7922bae6b59ca0e69119db1
https://pubmed.ncbi.nlm.nih.gov/17607393
https://pubmed.ncbi.nlm.nih.gov/17607393
Autor:
María Dolores Hernando, Amadeo R. Fernández-Alba, Damià Barceló, Octavio Malato, Marinella Farré
Publikováno v:
Talanta. 69(2)
Acceptance of toxicity bioassays as effective analytical tools in environmental areas needs guarantees of standardization but also validation. Ten European laboratories took part in an inter-laboratory study using different commercial devices based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1151c0f12d05f8c3be1db79ca0de654
https://pubmed.ncbi.nlm.nih.gov/18970576
https://pubmed.ncbi.nlm.nih.gov/18970576