In-syringe ionic liquid dispersive liquid–liquid microextraction for the determination of sulfonamides in blood using high-performance liquid chromatography

Wei, Yu Chen; Liu, Zhongling; Cui, Shusen; Zhang, Shaohua; Yang, Xiu‐Wei; Lei, Lei; Zhang, Hanqi; Yu, Aimin

doi:10.1039/c3ay41726c

Cited by 20 publications

(16 citation statements)

References 34 publications

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“…Numberous analytical techniques have been employed for simultaneous determination of SAs in foodstuffs such as flow injection analysis 6 , adsorptive stripping voltammetry 7 , capillary electrophoresis 8,9 , electrochemical immunosensor 10 , enzyme-linked immunosorbent assays 5,11 , high-performance thin-layer chromatography 12 , and high performance liquid chromatography (HPLC) coupled with UV-Vis detector 13,14 , diode array detector (DAD) 15 , fluorescence detection (FLD) 16 , mass spectrometry (MS) 17,18 , and tandem mass spectrometry (MS/MS) 19 . Because of its high separation efficiency and low cost, HPLC is most widely applied to detect SAs among the high throughput analytical methods.…”

Section: Introductionmentioning

confidence: 99%

NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

Zhang

Kong

et al. 2015

New J. Chem.

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3-(Trimethoxysilyl) propyl methacrylate-grafted sodium titanate nanotubes were synthesized and used as the monomer to functionalize poly(methacrylic acid-ethylene dimethacrylate) monolithic column. Various techniques, including scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, energy-dispersive X-ray spectrum, and thermal gravimetric analysis, were employed to characterize the synthesized monolith. The modified polymer monolithic column was further applied to the determination of sulfonamides in honey samples coupled to high performance liquid chromatography-diode array detector. Several experimental parameters affecting the extraction efficiency were investigated by single-factor experiments, such as sample pH, sample flow rate, sample volume, eluent flow rate, and eluent type. The first four factors were then further evaluated by means of a Taguchi's L 9 (3 4 ) orthogonal array experimental design. Under the optimized conditions, good linearities were obtained for all targets with squared regression coefficients values greater than 0.9937. The limits of detection (S/N = 3) and limits of quantitation (S/N = 10) were in the range of 0.68−1.42 and 2.28−4.72 µg kg -1 , respectively. The intra-day and inter-day relative standard deviations were determined to be from 1.9% to 6.9%. The recoveries of targets at different spiked levels ranged from 80.3% to 109.9% with relative standard deviations less than 9.5%, suggesting a promising prospect of the developed method in the application of real samples.

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Section: Introductionmentioning

confidence: 99%

NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

Zhang

Kong

et al. 2015

New J. Chem.

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“…In addition, the present method was evaluated by comparing with some previously reported methods for the determination of SAs, illustrating that the LOD values were comparable to those obtained using other preconcentration strategies, e.g., QuEChERS-HPLC-HRMS (3-26 mg kg À1 ), 18 IL-DLLME-HPLC-UV (1.58-12.30 mg kg À1 ), 13 GCE-CNTs-HPLC-PAD (1.0-6.0 mg kg À1 ) 2 and SPE-HPLC-MS/MS (0.25-0.50 mg kg À1 ). 19 Furthermore, a comparison study was also established between poly(MAA-EDMA) monolith microextraction with the as-prepared monolith microextraction employed for the detection of SAs.…”

Section: Investigation Of Pmme Performancementioning

confidence: 85%

Rapid HPLC-DAD quantitation of sulfonamides in honey using poly(methacrylic acid-ethylene dimethacrylate) monolith modified with 3-(trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes

Niu

et al. 2015

New J. Chem.

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3-(Trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes were synthesized and used as monomers to functionalize a poly(methacrylic acid-ethylene dimethacrylate) monolithic column. Various techniques, including scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray photoelectron spectroscopy, energy-dispersive X-ray spectroscopy, and thermal gravimetric analysis were employed to characterize the synthesized monolith. The modified polymer monolithic column was further applied to the determination of sulfonamides in honey samples coupled with high performance liquid chromatography-diode array detection. Several experimental parameters affecting the extraction efficiency were investigated by single-factor experiments, such as the sample pH, sample flow rate, sample volume, eluent flow rate, and eluent type. The first four factors were then further evaluated by means of the Taguchi's L 9 (3 4 ) orthogonal array experimental design. Under the optimized conditions, good linearities were obtained for all targets with squared regression coefficient values greater than 0.9937. The limits of detection (S/N = 3) and limits of quantitation (S/N = 10) were in the range of 0.68-1.42 and 2.28-4.72 mg kg À1 , respectively. The intra-day and inter-day relative standard deviations were determined to be from 1.9% to 6.9%. The recoveries of targets at different spiked levels ranged from 80.3% to 109.9% with relative standard deviations less than 9.5%, suggesting a promising prospect of the developed method in the application of real samples.

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“…To this end, three distinct strategies can be distinguished: IL‐DLLME using special devices [48], IL‐DLLME, or MIL‐DLLME with magnet‐assisted separation [49,50], and online IL‐DLLME [51–53]. With regard to the use of special devices, some studies have performed in‐syringe IL‐DLLME [48,54]. In these cases, an extra time was set after dispersion to allow the IL to settle as the upper or lower phase, depending on the IL density.…”

Section: Ionic Liquids and Derivatives In High‐throughput Lpmementioning

confidence: 99%

“…In these cases, an extra time was set after dispersion to allow the IL to settle as the upper or lower phase, depending on the IL density. To favor phase separation, cooling steps [48,54] or salting‐out procedures [48] were sometimes performed. The two phases, the IL containing the extracted analytes and the sample matrix, were then separated by simply depressing the syringe plunger.…”

Section: Ionic Liquids and Derivatives In High‐throughput Lpmementioning

confidence: 99%

High‐throughput microscale extraction using ionic liquids and derivatives: A review

Trujillo−Rodríguez

Pino

Miró

2020

J of Separation Science

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Ionic liquids and derivatives-mainly polymeric ionic liquids and magnetic ionic liquids-have been extensively used in microscale extraction over the past few years. Current trends in analytical sample preparation gear toward linking microextraction approaches with high-throughput sample processing to comply with green analytical chemistry requirements. A variety of high sample throughput strategies that are coupled to both ionic-liquid-based solid-phase microextraction and ionic liquid-based liquid-phase microextraction are herein reported. The review is focused on microscale extraction methods that use (i) custom-made and dedicated extraction devices, (ii) parallel extraction, (iii) magnetic-based separation, and (iv) miniaturized systems employing semi-automatic or fully automatic flow injection methods, related micro/millifluidic devices, and robotic equipment. K E Y W O R D S automation, ionic liquids, magnetic ionic liquids, polymeric ionic liquids, sample preparation Article Related Abbreviations: γ-MAPS, 3-(trimethoxysilyl) propylmethacrylate; μ-SPE, micro-solid phase extraction; [(AC 3 )MIM + ], 1-aminopropyl-3-methylimidazolium; [(VIM) 2 C 10 2+ ], 1,12-di(vinylimidazolium)decane; [(VIM) 2 C 6

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In-syringe ionic liquid dispersive liquid–liquid microextraction for the determination of sulfonamides in blood using high-performance liquid chromatography

Abstract: In-syringe ionic liquid dispersive liquid–liquid microextraction was developed and applied for the extraction of sulfonamides in blood.

Cited by 20 publications

References 34 publications

NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

Rapid HPLC-DAD quantitation of sulfonamides in honey using poly(methacrylic acid-ethylene dimethacrylate) monolith modified with 3-(trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes

High‐throughput microscale extraction using ionic liquids and derivatives: A review

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In-syringe ionic liquid dispersive liquid–liquid microextraction for the determination of sulfonamides in blood using high-performance liquid chromatography

Abstract: In-syringe ionic liquid dispersive liquid–liquid microextraction was developed and applied for the extraction of sulfonamides in blood.

Cited by 20 publications

References 34 publications

NiMoO4-modified MnO2 hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

NiMoO4-modified MnO2 hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

Rapid HPLC-DAD quantitation of sulfonamides in honey using poly(methacrylic acid-ethylene dimethacrylate) monolith modified with 3-(trimethoxysilyl)propyl methacrylate-grafted sodium titanate nanotubes

High‐throughput microscale extraction using ionic liquids and derivatives: A review

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NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications

NiMoO₄-modified MnO₂ hybrid nanostructures on nickel foam: electrochemical performance and supercapacitor applications