[HTML][HTML] Headspace solid-phase microextraction: Fundamentals and recent advances
Solid-phase microextraction (SPME) has become a powerful sample preparation technique
which allows to efficiently isolate and enrich analytes from complex matrixes. One of the …
which allows to efficiently isolate and enrich analytes from complex matrixes. One of the …
Evolution in understandings of the design, optimization, and application of sorbent-based extraction devices
K Murtada, J Pawliszyn - TrAC Trends in Analytical Chemistry, 2023 - Elsevier
Sample preparation plays a pivotal role in enhancing the quality of analytical results by
mitigating the complexity of samples. The evaluation and potential modification of extraction …
mitigating the complexity of samples. The evaluation and potential modification of extraction …
[HTML][HTML] Revisiting the analytical determination of PAHs in environmental samples: An update on recent advances
Polycyclic aromatic hydrocarbons (PAHs) and their derivatives are legislated contaminants
ubiquitous in the environment with well-established determination analytical schemes …
ubiquitous in the environment with well-established determination analytical schemes …
Quantitative Determination of Poly (methyl Methacrylate) Micro/Nanoplastics by Cooling-Assisted Solid-Phase Microextraction Coupled to Gas Chromatography–Mass …
S Xu, H Li, L Xiao, M Wang, S Feng, J Fan… - Analytical …, 2024 - ACS Publications
Determinations of micro/nanoplastics (MNPs) in environmental samples are essential to
assess the extent of their presence in the environment and their potential impact on …
assess the extent of their presence in the environment and their potential impact on …
Thin-film microextraction combined with comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry screening for presence of multiclass …
Organic compounds in drinking water can be potentially hazardous. In this study, we
demonstrate for the first time that combining in-bottle thin-film microextraction (TFME) …
demonstrate for the first time that combining in-bottle thin-film microextraction (TFME) …
Carbonized MXene-polyvinylpyrrolidone as an adsorbent for solid-phase microextraction of polycyclic aromatic hydrocarbons from tea beverages prior to GC analysis
Y Li, Y Li, Q Chang, X Zang, S Zhang, C Wang… - Microchemical …, 2023 - Elsevier
Abstract MXene-polyvinylpyrrolidone (MXene-PVP) was first prepared by physically doping
combined with spray drying, which can overcome the aggregation of the MXene. Then, the …
combined with spray drying, which can overcome the aggregation of the MXene. Then, the …
Advances in thin film micro-extraction (TFME) of selected organic pollutants, and the evaluation of the sample preparation procedures using the AGREEprep green …
H Musarurwa - Microchemical Journal, 2024 - Elsevier
Organic pollutants such as polycyclic aromatic hydrocarbons, pesticides and drug residues
pose serious risks on human health even at trace concentrations. Some of them are …
pose serious risks on human health even at trace concentrations. Some of them are …
[HTML][HTML] Evaluation of thin film microextraction based on graphene oxide/polymer composite: Experimental and theoretical insights
K Murtada, J Pawliszyn - Talanta, 2024 - Elsevier
Experimental and theoretical assessments of a graphene oxide-based polymer as
adsorbent for thin film microextraction (TFME) were conducted as part of this research …
adsorbent for thin film microextraction (TFME) were conducted as part of this research …
[HTML][HTML] SPME arrow-based extraction for enhanced targeted and untargeted urinary volatilomics
Abstract Background Volatile organic compounds (VOCs) present in human urine are
promising biomarkers for various health conditions and environmental exposures. However …
promising biomarkers for various health conditions and environmental exposures. However …
UIO-66-NH2 encapsulated polyoxometalate loaded on graphene oxide accommodated on mixed cellulose esters (MCE) paper for thin film microextraction of …
Abstract A POM@ UIO-66-NH 2/GO composite was designed and prepared via a facile in-
situ synthesis method for microextraction purposes. The proper sizes (window size and pore …
situ synthesis method for microextraction purposes. The proper sizes (window size and pore …