Analysis of plasticiser migration to meat roasted in plastic bags by SPME–GC/MS

Moreira, Miriany Avelino; André, Leiliane Coelho; Cardeal, Zenilda de Lourdes

doi:10.1016/j.foodchem.2015.01.078

Cited by 55 publications

(34 citation statements)

References 27 publications

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“…However, poor selectivity and limited applicability to samples with complex matrices remain problematic [24]. Functionalized or polymerfunctionalized carbon nanomaterials [125,126,127] Ionic liquid-mediated SPME coating [128,129] Sol-gel derived polymeric ionic liquid-based SPME coatings [130,131] Sol-gel ordered mesoporous silica SPME coating [132,133] Sol-gel coating on metal wires [134,135] Sol-gel molecularly imprinted polymer coatings [113,136] Aptamer Sol-gel SPME [137] Nanomaterials [138,139] Immunoaffinity SPME [140] Molecularly imprinted polymers [141,142] Substrate-bonded ionic liquid coatings [143] Substrate-bonded polymeric ionic liquid coatings [144] Electrodeposition Electropolymerized conductive polymers [88,[145][146][147] Electropolymerized conductive polymers nanocomposite [148,149] Conductive polymer-ionic liquid composites [150,151] Metal oxides [152,153] Anodized metal wires Metal oxides […”

Section: Fiber Coatingsmentioning

confidence: 99%

Recent Developments and Applications of Solid Phase Microextraction (SPME) in Food and Environmental Analysis—A Review

Kleeberg²,

2015

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Solid-phase microextraction (SPME) is a simple, sensitive, rapid and solvent-free technique for the extraction of analytes from gaseous, liquid and solid samples and takes a leading position among microextraction methods. Application of SPME in sample preparation has been increasing continuously over the last decade. It is most often used as an automatized fiber injection system coupled to chromatographic separation modules for the extraction of volatile and semivolatile organic compounds and also allows for the trace analysis of compounds in complex matrices. Since SPME was first introduced in the early 1990s, several modifications have been made to adapt the procedure to specific application requirements. More robust fiber assemblies and coatings with higher extraction efficiencies, selectivity and stability have been commercialized. Automation and on-line coupling to analytical instruments have been achieved in many applications and new derivatization strategies as well as improved calibration procedures have been developed to overcome existing limitations regarding quantitation. Furthermore, devices using tubes, needles or tips for extraction instead of a fiber have been designed. In the field of food analysis, SPME has been most often applied to fruit/vegetables, fats/oils, wine, meat products, dairy and OPEN ACCESS Chromatography 2015, 2 294 beverages whereas environmental applications focus on the analysis of air, water, soil and sediment samples.

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Section: Fiber Coatingsmentioning

confidence: 99%

Recent Developments and Applications of Solid Phase Microextraction (SPME) in Food and Environmental Analysis—A Review

Kleeberg²,

2015

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“…Raw extracts in organic solvents typically undergo a treatment by lowered temperature [5], liquid-liquid extraction (LLE) by n-hexane [6], solid phase extraction (SPE) [7][8][9], dispersive solid phase extraction (dSPE) [10,11], dispersive liquid-liquid microextraction (DLLME) [10], gel permeation chromatography (GPC) [12], or online SPE [13] in order to remove present fat. Some studies attempted to straightforward sample handling by developing a headspace-solid phase microextraction (SPME) technique [14][15][16] or thermal desorption of diluted oil sample in a GC injection port [17,18].…”

Section: Introductionmentioning

confidence: 99%

Solution for blank and matrix difficulties encountered during phthalate analysis of edible oils by high performance liquid chromatography coupled with tandem mass spectrometry

Vavrouš

Pavloušková

Ševčík

et al. 2016

Journal of Chromatography A

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“…30,31 Its use is widespread in many analytical applications, such as environmental analysis, [32][33][34] food, [35][36][37][38][39][40] aromatic, [41][42][43] forensic [44][45][46] and pharmaceutical. [47][48][49] Also, low detection limits can be easily reached with this technique due to their ability in preconcentration of analytes, 50 since it uses a polymeric coating which favors extraction.…”

Section: Validation Parametersmentioning

confidence: 99%

Strategy for Correction of Matrix Effect on the Determination of Pesticides in Water Bodies Using SPME-GC-FID

Silva

Paz

Cavalcante

et al. 2016

J. Braz. Chem. Soc.

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This paper investigates a strategy as a quality control parameter, using standard surrogate and determination of a relation factor for determination of parathion-methyl, chlorpyriphos and cypermethrin pesticides in environmental aqueous matrices with distinct characteristics (river water, estuarine, seawater and weir water), using the technique of solid phase microextraction gas chromatography with flame ionization detector (SPME-GC-FID). Pesticides were very susceptible to matrix effects promoted by environmental samples. The salinity and the organic matter seem to have been the main sources of interference in the method. For chlorpyriphos, in middle and high levels, the values of relation factor (R f ) for estuarines, seawater and weir matrices were statistically similar. For cypermethrin, the statistical equality occurred in estuarine matrices in medium and high levels of concentration. That indicates proportional behavior between the pesticide and the surrogate recovery, suggesting that a single value of R f can be used as correction factor recovery for any of these matrices.

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Analysis of plasticiser migration to meat roasted in plastic bags by SPME–GC/MS

Cited by 55 publications

References 27 publications

Recent Developments and Applications of Solid Phase Microextraction (SPME) in Food and Environmental Analysis—A Review

Recent Developments and Applications of Solid Phase Microextraction (SPME) in Food and Environmental Analysis—A Review

Solution for blank and matrix difficulties encountered during phthalate analysis of edible oils by high performance liquid chromatography coupled with tandem mass spectrometry

Strategy for Correction of Matrix Effect on the Determination of Pesticides in Water Bodies Using SPME-GC-FID

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