Preparation of an Al2O3/SiO2 core–shell composite material for solid phase extraction of flavonoids

Trace determination of primary nerve agent degradation products in aqueous soil extracts by on-line solid phase extraction–liquid chromatography–mass spectrometry using ZrO2 for enrichment

(2014) Bent Tore Røen et al.   JOURNAL OF CHROMATOGRAPHY A

Preconcentration and speciation of Cr(III) and Cr(VI) in water and soil samples by spectrometric detection via use of nanosized alumina-coated magnetite solid phase

(2013) Hossein Tavallali et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Surface properties of nano-Al2O3 film and its application in the preparation of morphine electrochemical sensor

(2013) Vahid Arabali et al.   IONICS

Preparation of novel alumina nanowire solid-phase microextraction fiber coating for ultra-selective determination of volatile esters and alcohols from complicated food samples

(2013) Zhuomin Zhang et al.   JOURNAL OF CHROMATOGRAPHY A

Simultaneous determination of five estrogens and four androgens in water samples by online solid-phase extraction coupled with high-performance liquid chromatography–tandem mass spectrometry

(2013) Feng Guo et al.   JOURNAL OF CHROMATOGRAPHY A

Facile synthesis of new nano sorbent for magnetic solid-phase extraction by self assembling of bis-(2,4,4-trimethyl pentyl)-dithiophosphinic acid on Fe3O4@Ag core@shell nanoparticles: Characterization and application

(2012) Elham Tahmasebi et al.   ANALYTICA CHIMICA ACTA

Synthesis and characterisation of nano structure lead (II) ion-imprinted polymer as a new sorbent for selective extraction and preconcentration of ultra trace amounts of lead ions from vegetables, rice, and fish samples

(2012) Mohammad Behbahani et al.   FOOD CHEMISTRY

Graphene-based solid-phase extraction combined with flame atomic absorption spectrometry for a sensitive determination of trace amounts of lead in environmental water and vegetable samples

(2011) Yukun Wang et al.   ANALYTICA CHIMICA ACTA

Selective solid-phase extraction of trace thallium with nano-Al2O3 from environmental samples

(2011) Lei Zhang et al.   JOURNAL OF ANALYTICAL CHEMISTRY

Ionic liquid-functionalized silica for selective solid-phase extraction of organic acids, amines and aldehydes

(2011) Lorena Vidal et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of trace organophosphorus pesticides in water samples with TiO2 nanotubes cartridge prior to GC-flame photometric detection

(2010) Yunrui Huang et al.   JOURNAL OF SEPARATION SCIENCE

Preparation of alumina-coated magnetite nanoparticle for extraction of trimethoprim from environmental water samples based on mixed hemimicelles solid-phase extraction

(2009) Lei Sun et al.   ANALYTICA CHIMICA ACTA

TiO2-Modified Macroporous Silica Foams for Advanced Enrichment of Multi-Phosphorylated Peptides

(2009) Jingjing Wan et al.   CHEMISTRY-A EUROPEAN JOURNAL

Use of Al2O3 in an automated on-line pre-concentration system for determination of cadmium(II) by FAAS

(2007) Érica Silva Souza et al.   JOURNAL OF HAZARDOUS MATERIALS