Application of Graphene as Solid Phase Extraction Absorbent for the Determination of Parabens in Cosmetic Products by Capillary Electrophoresis

Graphene as Solid-Phase Extraction Adsorbent for CZE Determination of Sulfonamide Residues in Meat Samples

(2013) Nengsheng Ye et al.   CHROMATOGRAPHIA

Large volume sample stacking with EOF and sweeping in CE for determination of common preservatives in cosmetic products by chemometric experimental design

(2012) Yi-Cian Cheng et al.   ELECTROPHORESIS

Different strategies for the preconcentration and separation of parabens by capillary electrophoresis

(2012) Irene Maijó et al.   ELECTROPHORESIS

Application of graphene in analytical sample preparation

(2012) Qian Liu et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Isocratic liquid chromatographic determination of three paraben preservatives in hygiene wipes using a reversed phase core-shell narrow-bore column

(2012) Paraskevas Tzanavaras et al.   Open 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

Determination of parabens and endocrine-disrupting alkylphenols in soil by gas chromatography–mass spectrometry following matrix solid-phase dispersion or in-column microwave-assisted extraction: a comparative study

(2011) R. A. Pérez et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Determination of additives in cosmetics by supercritical fluid extraction on-line headspace solid-phase microextraction combined with gas chromatography–mass spectrometry

(2010) Tzung-Jie Yang et al.   ANALYTICA CHIMICA ACTA

GC-MS determination of parabens, triclosan and methyl triclosan in water by in situ derivatisation and stir-bar sorptive extraction

(2010) Ana María Casas Ferreira et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Graphene as a Novel Matrix for the Analysis of Small Molecules by MALDI-TOF MS

(2010) Xiaoli Dong et al.   ANALYTICAL CHEMISTRY

Sensitive determination of parabens in soy sauces by capillary zone electrophoresis with amperometric detection

(2010) Qingcui Chu et al.   EUROPEAN FOOD RESEARCH AND TECHNOLOGY

Evaluation of graphene as an advantageous adsorbent for solid-phase extraction with chlorophenols as model analytes

(2010) Qian Liu et al.   JOURNAL OF CHROMATOGRAPHY A

LC-determination of five paraben preservatives in saliva and toothpaste samples using UV detection and a short monolithic column

(2010) Anastasia Zotou et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

GC–MS method for the determination of paraben preservatives in the human breast cancerous tissue

(2010) Govindaraj Shanmugam et al.   MICROCHEMICAL JOURNAL

Use of a capillary tube for collecting an extraction solvent lighter than water after dispersive liquid–liquid microextraction and its application in the determination of parabens in different samples by gas chromatography—Flame ionization detection

(2010) M.A. Farajzadeh et al.   TALANTA

Carbon nanotubes: Solid-phase extraction

(2009) Lidia M. Ravelo-Pérez et al.   JOURNAL OF CHROMATOGRAPHY A

Determination of parabens in cosmetic products using multi-walled carbon nanotubes as solid phase extraction sorbent and corona-charged aerosol detection system

(2009) Isabel Márquez-Sillero et al.   JOURNAL OF CHROMATOGRAPHY A

New sorbents for extraction and microextraction techniques

(2009) Fabio Augusto et al.   JOURNAL OF CHROMATOGRAPHY A

Analysis of parabens in cosmetics by low pressure liquid chromatography with monolithic column and chemiluminescent detection

(2009) J. Ballesta Claver et al.   TALANTA

Molecularly imprinted polymer for the extraction of parabens from environmental solid samples prior to their determination by high performance liquid chromatography–ultraviolet detection

(2009) L. Núñez et al.   TALANTA

On-line pretreatment and determination of parabens in cosmetic products by combination of flow injection analysis, solid-phase extraction and micellar electrokinetic chromatography

(2007) Fang Han et al.   TALANTA