Evolution and applications of the QuEChERS method

MÁ González-Curbelo, B Socas-Rodríguez… - TrAC Trends in …, 2015 - Elsevier
It is widely recognized that the QuEChERS (quick, easy, cheap, effective, rugged, and safe)
method is relevant in pesticide residue analysis. Many official laboratories around the globe …

Carbon nanotubes: solid-phase extraction

LM Ravelo-Pérez, AV Herrera-Herrera… - … of Chromatography A, 2010 - Elsevier
Since the first report in 1991, carbon nanotubes (CNTs) have shown great possibilities for a
wide variety of processes and applications, which include their use as electrodes, sensors …

Carbon nanotubes applications in separation science: a review

AV Herrera-Herrera, MÁ González-Curbelo… - Analytica Chimica …, 2012 - Elsevier
Due to the intensive and multidisciplinary research carried out during the last two decades
on carbon nanotubes (CNTs), the scientific community understands nowadays much better …

Single-site anionic polymerization. Monomeric ester enolaluminate propagator synthesis, molecular structure, and polymerization mechanism

A Rodriguez-Delgado, EYX Chen - Journal of the American …, 2005 - ACS Publications
The synthesis and molecular structure of the first examples of monomeric lithium ester
enolaluminates that serve as structural models for single-site anionic propagating centers …

Neutral metallocene ester enolate and non-metallocene alkoxy complexes of zirconium for catalytic ring-opening polymerization of cyclic esters

Y Ning, Y Zhang, A Rodriguez-Delgado… - …, 2008 - ACS Publications
Four neutral zirconocene bis (ester enolate) and non-zirconocene bis (alkoxy) complexes
have been employed for ring-opening polymerizations and chain transfer polymerizations of …

Construct validity and parent–child agreement of the six new or modified disorders included in the Spanish version of the Kiddie Schedule for Affective Disorders and …

FR de la Peña, MF Rosetti… - Journal of Psychiatric …, 2018 - Elsevier
Abstract Changes to the Diagnostic and Statistical Manual of Mental Disorders fifth edition
(DSM-5) incorporate the inclusion or modification of six disorders: Autism Spectrum …

Separation of phenolic compounds by high-performance liquid chromatography with absorbance and fluorimetric detection

MA Rodrıguez-Delgado, S Malovana, JP Perez… - … of Chromatography A, 2001 - Elsevier
Phenolic compounds including phenolic aldehydes, acids and flavonoids are separated by
high-performance liquid chromatography (HPLC) with analysis time shorter than described …

Living and syndioselective polymerization of methacrylates by constrained geometry titanium alkyl and enolate complexes

A Rodriguez-Delgado, WR Mariott, EYX Chen - Macromolecules, 2004 - ACS Publications
This paper reports the homopolymerization and block copolymerization of methacrylates by
the cationic titanium methyl complex, CGCTiMe+ MeB (C6F5) 3-(1, CGC= Me2Si (Me4C5)(t …

Mechanistic Studies of Stereospecific Polymerization of Methacrylates Using a Cationic, Chiral ansa-Zirconocene Ester Enolate

A Rodriguez-Delgado, EYX Chen - Macromolecules, 2005 - ACS Publications
Mechanistic studies of isospecific polymerization of methacrylates by a cationic, chiral ansa-
zirconocene ester enolate complex, rac-(EBI) Zr+ (THF)[OC (O i Pr) CMe2][MeB (C6F5) 3]-[1; …

Dispersive liquid-liquid microextraction for determination of organic analytes

AV Herrera-Herrera, M Asensio-Ramos… - TrAC Trends in …, 2010 - Elsevier
One of the most important objectives of modern analytical chemistry is miniaturization,
simplification and automation of the whole analytical procedure, especially to speed up …