A solid phase microextraction Arrow with zirconium metal–organic framework/molybdenum disulfide coating coupled with gas chromatography–mass spectrometer for the determination of polycyclic aromatic hydrocarbons in fish samples

Yuan, Yongli; Lin, Xiaoting; Li, Tianhua; Pang, Tianyu; Dong, Youren; Zhuo, Rongjie; Wang, Qiqin; Cao, Yuting; Gan, Ning

doi:10.1016/j.chroma.2019.01.066

Cited by 49 publications

(17 citation statements)

References 44 publications

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“…As the amount of extracting phase is quite big in this configuration, higher sensitivity is possible in certain applications, while protecting perfectly the coating from matrix components thanks to its design. The MOFs ZIF-8(Zn) [51] and UiO-66(Zr) [119] in af-SPME have been attached to stainless steel rods using adhesives. In the case of ZIF-8 af-SPME [51], a suspension containing the previously synthesized MOF and polyvinylchloride is prepared, and the fiber support (2 cm) is dipped several times in the mixture and subjected to high temperatures to obtain a thickness of 70 µm.…”

Section: Mofs In On-arrow-fiber Solid-phase Microextraction (Af-spme)mentioning

confidence: 99%

“…These fibers were tested in the HS extraction of alkylamines from wastewater samples and from aqueous extracts of fish and mushrooms. For the UiO-66-based device [119], the coating method consisted of dipping the arrow fiber first in diluted silicone sealant and then in the suspension of the solid material several times to obtain a thickness of 25 µm. In order to increase the extraction capability of the sorbent towards PAHs, there is a combination of UiO-66 MOF with molybdenum disulfide.…”

Section: Mofs In On-arrow-fiber Solid-phase Microextraction (Af-spme)mentioning

confidence: 99%

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Metal–Organic Frameworks as Key Materials for Solid-Phase Microextraction Devices—A Review

et al. 2019

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Metal–organic frameworks (MOFs) have attracted recently considerable attention in analytical sample preparation, particularly when used as novel sorbent materials in solid-phase microextraction (SPME). MOFs are highly ordered porous crystalline structures, full of cavities. They are formed by inorganic centers (metal ion atoms or metal clusters) and organic linkers connected by covalent coordination bonds. Depending on the ratio of such precursors and the synthetic conditions, the characteristics of the resulting MOF vary significantly, thus drifting into a countless number of interesting materials with unique properties. Among astonishing features of MOFs, their high chemical and thermal stability, easy tuneability, simple synthesis, and impressive surface area (which is the highest known), are the most attractive characteristics that makes them outstanding materials in SPME. This review offers an overview on the current state of the use of MOFs in different SPME configurations, in all cases covering extraction devices coated with (or incorporating) MOFs, with particular emphases in their preparation.

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Section: Mofs In On-arrow-fiber Solid-phase Microextraction (Af-spme)mentioning

confidence: 99%

Section: Mofs In On-arrow-fiber Solid-phase Microextraction (Af-spme)mentioning

confidence: 99%

Metal–Organic Frameworks as Key Materials for Solid-Phase Microextraction Devices—A Review

et al. 2019

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“…The modified ZIF-8 arrow design provided comparable extraction efficiencies for small, volatile amines from several matrices as compared to commercial carboxen/polydimethylsiloxane SPME Arrow devices. Yuan and coworkers investigated metal organic framework (MOF) sorbents applied to arrow SPME devices for the determination of PAH contaminants in fish samples [55]. The authors employed a zirconia based UiO-66-molybdenum disulfide composite and compared the recovery of PAH contaminants from seafood samples to both commercially-available arrow and fibers coated with PDMS/carboxen/DVB coatings.…”

Section: Food Analysismentioning

confidence: 99%

“…The future of the SPME Arrow is promising, and among the multiple research and application avenues, this new geometry of SPME may grow rapidly. The following three areas are anticipated to expand: the development of new extraction phases [26,55,56], the Arrow's direct interface with MS instrumentation [59], and the Arrow's evolution towards smarter devices.…”

Section: Future Directionsmentioning

confidence: 99%

Hunting Molecules in Complex Matrices with SPME Arrows: A Review

et al. 2020

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Thirty years since the invention and public disclosure of solid phase microextraction (SPME), the technology continues evolving and inspiring several other green extraction technologies amenable for the collection of small molecules present in complex matrices. In this manuscript, we review the fundamental and operational aspects of a novel SPME geometry that can be used to “hunt” target molecules in complex matrices: the SPME Arrow. In addition, a series of applications in environmental, food, cannabis and forensic analysis are succinctly covered. Finally, special emphasis is placed on novel interfaces to analytical instrumentation, as well as recent developments in coating materials for the SPME Arrow.

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“…For example, when optimizing the volume of the extraction phase (V e ) for fiber SPME, a simple increase in the diameter of the coating, as seen in Equation (2), drastically prolongs the equilibration time and negatively affects the desorption efficiency. An increase in phase volume for a fiber SPME also requires a redesign of the whole device assembly, as in the case of the recently introduced Arrow-SPME [13,14]. This device, while important to the overall development of SPME due to its enhanced capacity, will not be further discussed as it does not seek to maximize the device's surface-to-volume ratio as other TF-SPME devices do.…”

Section: From Fiber To Thin Film Format: Pros and Consmentioning

confidence: 99%

Development, Optimization and Applications of Thin Film Solid Phase Microextraction (TF-SPME) Devices for Thermal Desorption: A Comprehensive Review

2019

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Through the development of solid phase microextraction (SPME) technologies, thin film solid phase microextraction (TF-SPME) has been repeatedly validated as a novel sampling device well suited for various applications. These applications, encompassing a wide range of sampling methods such as onsite, in vivo and routine analysis, benefit greatly from the convenience and sensitivity TF-SPME offers. TF-SPME, having both an increased extraction phase volume and surface area to volume ratio compared to conventional microextraction techniques, allows high extraction rates and enhanced capacity, making it a convenient and ideal sampling tool for ultra-trace level analysis. This review provides a comprehensive discussion on the development of TF-SPME and the applications it has provided thus far. Emphasis is given on its application to thermal desorption, with method development and optimization for this desorption method discussed in detail. Moreover, a detailed outlook on the current progress of TF-SPME development and its future is also discussed with emphasis on its applications to environmental, food and fragrance analysis.

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A solid phase microextraction Arrow with zirconium metal–organic framework/molybdenum disulfide coating coupled with gas chromatography–mass spectrometer for the determination of polycyclic aromatic hydrocarbons in fish samples

Cited by 49 publications

References 44 publications

Metal–Organic Frameworks as Key Materials for Solid-Phase Microextraction Devices—A Review

Metal–Organic Frameworks as Key Materials for Solid-Phase Microextraction Devices—A Review

Hunting Molecules in Complex Matrices with SPME Arrows: A Review

Development, Optimization and Applications of Thin Film Solid Phase Microextraction (TF-SPME) Devices for Thermal Desorption: A Comprehensive Review

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