2023

Influence of humidity on accuracy of QCM - IR780-based GUMBOS sensor arrays

Influence of pH and salts on DMF-DMA derivatization for future Space Applications

"Fluorosensing of benzaldehydes by CuI-graphene: A spectroscopy, thermodynamics and docking supported phenomenon"

Neural network classification of mobility spectra for volatile organic compounds using tandem differential mobility spectrometry with field induced fragmentation

CuO-ZnO p-n junctions for accurate prediction of multiple volatile organic compounds aided by machine learning algorithms

Electronic sensitization enhanced p-type ammonia gas sensing of zinc doped MoS(2)/RGO composites

Flavor components detection and discrimination of isomers in Huaguo tea using headspace-gas chromatography-ion mobility spectrometry and multivariate statistical analysis

Determination of trace tellurium by photochemical vapor generation-atomic fluorescence spectrometry using bifunctional Co-MOF-74 for preconcentration and sensitization

"Identification of phenol 2,2-methylene bis, 6 [1,1-D] as breath biomarker of hepatocellular carcinoma (HCC) patients and its electrochemical sensing: E-nose biosensor for HCC"

An economical setup for atmospheric pressure chemical ionization drift tube ion-mobility mass spectrometry

A MEMS-enabled portable gas chromatography injection system for trace analysis

Rapid headspace solid-phase microextraction sheets with direct analysis in real time mass spectrometry (SPMESH-DART-MS) of derivatized volatile phenols in grape juices and wines

"Selection of gas standards, gas chromatography column and adsorbents for the measurement of very volatile organic compounds (C(1)-C(6)) in indoor air"

2022

Analytical approaches for detection of breath VOC biomarkers of cattle diseases -A review

Differentiable detection of ethanol/methanol in biological fluids using prompt graphene-based electrochemical nanosensor coupled with catalytic complex of nickel oxide/8-hydroxyquinoline

Characterization of biogas and biomethane trace compounds: A critical review of advances in in situ sampling and preconcentration techniques

Modeling the effect of temperature on solid-phase microextraction of volatile organic compounds from air by polydimethylsiloxane coating using finite element analysis

Ion-dipole interaction for selective detection of acetone by perovskite BiFeO(3) chemi-resistive sensor

Identifying robust and reliable volatile organic compounds in human sebum for biomarker discovery

Ultra-selective tin oxide-based chemiresistive gas sensor employing signal transform and machine learning techniques

Portable fizzy extraction ion-mobility spectrometry system

Secondary electrospray ionization-high resolution mass spectrometry (SESI-HRMS) fingerprinting enabled treatment monitoring of pulmonary carcinoma cells in real time

Optimization of thin film-microextraction (TF-SPME) method in order to determine musts volatile compounds

Perylene diimide-POSS network for semi selective solid-phase microextraction of lung cancer biomarkers in exhaled breath

Simultaneous determination of exhaled breath vapor and exhaled breath aerosol using filter-incorporated needle-trap devices: A comparison of gas-phase and droplet-bound components

2021

A non-invasive tool for early detection of acute leukemia in children using a paper-based optoelectronic nose based on an array of metallic nanoparticles

Analytical strategies for in-vivo evaluation of plant volatile emissions - A review

Microrecycled zinc oxide nanoparticles (ZnO NP) recovered from spent Zn-C batteries for VOC detection using ZnO sensor

Converting electronic nose into opto-electronic nose by mixing MoS(2) quantum dots with organic reagents: Application to recognition of aldehydes and ketones and determination of formaldehyde in milk

Fabrication of an SPME fiber based on ZnO@GA nanorods coated onto fused silica as a highly efficient absorbent for the analysis of cancer VOCs in water and urine

Assessment of gas-phase concentrations of organophosphate flame retardants at the material surface using a midget emission cell coupled to solid-phase microextraction

Interpreting convolutional neural network for real-time volatile organic compounds detection and classification using optical emission spectroscopy of plasma

Comparative analysis of volatile organic compounds of breath and urine for distinguishing patients with liver cirrhosis from healthy controls by using electronic nose and voltammetric electronic tongue

Comparison of headspace solid-phase microextraction high capacity fiber coatings based on dual mass spectrometric and broadband vacuum ultraviolet absorption detection for untargeted analysis of beer volatiles using gas chromatography

Quantification of volatile organic compounds by secondary electrospray ionization-high resolution mass spectrometry

2020

Ion mobility spectrometry and mass spectrometry coupled to gas chromatography for analysis of microbial contaminated cosmetic creams

An exploratory study on online quantification of isoprene in human breath using cavity ringdown spectroscopy in the ultraviolet

A multifaceted investigation on the effect of vacuum on the headspace solid-phase microextraction of extra-virgin olive oil

"Green solid-phase microextraction fiber coating based on the metal-organic framework CIM-80(Al): Analytical performance evaluation in direct immersion and headspace using gas chromatography and mass spectrometry for the analysis of water, urine and brewed coffee"

Highly effective volatile organic compound dissolving strategy based on mist atomization for odorant biosensors

A facile cooling-assisted solid-phase microextraction device for solvent-free sampling of polycyclic aromatic hydrocarbons from soil based on matrix solid-phase dispersion technique

Graphene/poly (methyl methacrylate) electrochemical impedance-transduced chemiresistor for detection of volatile organic compounds in aqueous medium

Preparation of natural indicator incorporated media and its logical use as a colorimetric biosensor for rapid and sensitive detection of Methicillin-resistant Staphylococcus aureus

Online Headspace-Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry-based untargeted volatile metabolomics for studying emerging complex biopesticides: A proof of concept

On-line microplasma decomposition of gaseous phase interference for solid sampling mercury analysis in aquatic food samples

2019

Non-separative mass spectrometry methods for non-invasive medical diagnostics based on volatile organic compounds: A review

Evaluation of different adsorbent materials for the untargeted and targeted bacterial VOC analysis using GCxGC-MS

Modeling solid-phase microextraction of volatile organic compounds by porous coatings using finite element analysis

In-vivo solid phase microextraction for quantitative analysis of volatile organoselenium compounds in plants

UV photoionization ion mobility spectrometry: Fundamentals and applications

Pyrolytic profiling nitrosamine specific chemiluminescence detection combined with multivariate chemometric discrimination for non-targeted detection and classification of nitroso compounds in complex samples

2018

A novel gas sampling introduction interface for fast analysis of volatile organic compounds using radiofrequency pulsed glow discharge time of flight mass spectrometry

Diffusion-based humidity control membrane for microfluidic-based gas detectors

Exploring the potential of needle trap microextraction combined with chromatographic and statistical data to discriminate different types of cancer based on urinary volatomic biosignature

Matrix-effect-free determination of BTEX in variable soil compositions using room temperature ionic liquid co-solvents in static headspace gas chromatography mass spectrometry

"Evolution of clinical and environmental health applications of exhaled breath research: Review of methods and instrumentation for gas-phase, condensate, and aerosols"

High-pressure photon ionization time-of-flight mass spectrometry combined with dynamic purge-injection for rapid analysis of volatile metabolites in urine

Effect of temperature control on the metabolite content in exhaled breath condensate

Use of exogenous volatile organic compounds to detect Salmonella in milk

A rapid LC-MS method for qualitative and quantitative profiling of plant apocarotenoids

SPME-GCxGC-TOF MS fingerprint of virally-infected cell culture: Sample preparation optimization and data processing evaluation

Volatile metabolites in breath strongly correlate with gut microbiome in CD patients

2017

Marker discovery in volatolomics based on systematic alignment of GC-MS signals: Application to food authentication

Dielectric barrier discharges applied for soft ionization and their mechanism

Identification of sink spots in two thermal desorption GC/MS systems for the analysis of polycyclic aromatic hydrocarbons

Analysis of volatile compounds by open-air ionization mass spectrometry

Discrimination of bacteria by rapid sensing their metabolic volatiles using an aspiration-type ion mobility spectrometer (a-IMS) and gas chromatography-mass spectrometry GC-MS

Optical nose based on porous silicon photonic crystal infiltrated with ionic liquids

Review of recent developments in determining volatile organic compounds in exhaled breath as biomarkers for lung cancer diagnosis

2016

Analysis of odour compounds from scented consumer products using gas chromatography-mass spectrometry and gas chromatography-olfactometry

Development of a Total Organic Carbon method for the quantitative determination of solubility enhancement by cyclodextrins: Application to essential oils

Enhancement of gas-sensing abilities in p-type ZnWO4 by local modification of Pt nanoparticles

Exploitation of a microporous organic polymer as a stationary phase for capillary gas chromatography

Combined untargeted and targeted fingerprinting with comprehensive two-dimensional chromatography for volatiles and ripening indicators in olive oil

Validation and modelling of a novel diffusive sampler for determining concentrations of volatile organic compounds in air

2015

Analysis of volatile organic compounds released from the decay of surrogate human models simulating victims of collapsed buildings by thermal desorption-comprehensive two-dimensional gas chromatography-time of flight mass spectrometry

Influence of oxygen and long term storage on the profile of volatile compounds released from polymeric multilayer food contact materials sterilized by gamma irradiation

Ion mobility spectrometric analysis of vaporous chemical warfare agents by the instrument with corona discharge ionization ammonia dopant ambient temperature operation

An analytical multi-residue approach for the determination of semi-volatile organic pollutants in pine needles

Untargeted metabolomic analysis using liquid chromatography quadrupole time-of-flight mass spectrometry for non-volatile profiling of wines

Polybutylene terephthalate-nickel oxide nanocomposite as a fiber coating

"Quantification of benzene, toluene, ethylbenzene and o-xylene in internal combustion engine exhaust with time-weighted average solid phase microextraction and gas chromatography mass spectrometry"

Preparation and characterization of metal-organic framework MIL-101(Cr)-coated solid-phase microextraction fiber

2014

Experimental validation of an effective carbon number-based approach for the gas chromatography-mass spectrometry quantification of 'compounds lacking authentic standards or surrogates'

The influence of film morphology and illumination conditions on the sensitivity of porphyrins-coated ZnO nanorods

"Gas chromatography-mass spectroscopy optimization by computer simulation, application to the analysis of 93 volatile organic compounds in workplace ambient air"

Bacteria detection based on the evolution of enzyme-generated volatile organic compounds: determination of Listeria monocytogenes in milk samples

Non-labeling multiplex surface enhanced Raman scattering (SERS) detection of volatile organic compounds (VOCs)

Simulation of the breakthrough behavior of volatile organic compounds against sorbent tube sampler as a function of concentration level and sampling volume

Re-evaluation of effective carbon number (ECN) approach to predict response factors of 'compounds lacking authentic standards or surrogates' (CLASS) by thermal desorption analysis with GC-MS

2013

Characterisation of the flavour profile from Graciano Vitis vinifera wine variety by a novel dual stir bar sorptive extraction methodology coupled to thermal desorption and gas chromatography-mass spectrometry

Multiple headspace-solid-phase microextraction: an application to quantification of mushroom volatiles

Allylated cyclodextrins as effective affinity materials in chemical sensing of volatile aromatic hydrocarbons using an optical planar Bragg grating sensor

"A needle trap device packed with a sol-gel derived, multi-walled carbon nanotubes/silica composite for sampling and analysis of volatile organohalogen compounds in air"

Automated SPME-GC-MS monitoring of headspace metabolomic responses of E. coli to biologically active components extracted by the coating

Applications of resistive heating in gas chromatography: a review

A non-invasive method for in vivo skin volatile compounds sampling

Exhaled breath condensate: determination of non-volatile compounds and their potential for clinical diagnosis and monitoring. A review

The challenge of identifying non-intentionally added substances from food packaging materials: a review

Microextraction techniques for the determination of volatile and semivolatile organic compounds from plants: a review

Applications of in vivo and in vitro solid-phase microextraction techniques in plant analysis: A review

Vapor-phase testing of the memory-effects in benzene- and toluene-imprinted polymers conditioned at elevated temperature

Quantitative fingerprinting by headspace--two-dimensional comprehensive gas chromatography-mass spectrometry of solid matrices: some challenging aspects of the exhaustive assessment of food volatiles

On-line monitoring of food fermentation processes using electronic noses and electronic tongues: a review

2012

Microprobe sampling--photo ionization-time-of-flight mass spectrometry for in situ chemical analysis of pyrolysis and combustion gases: examination of the thermo-chemical processes within a burning cigarette

Application of hollow fiber liquid phase microextraction for pinic acid and pinonic acid analysis from organic aerosols

Comparison of storage stability of odorous VOCs in polyester aluminum and polyvinyl fluoride Tedlar(R) bags

Effect of standard phase differences between gas and liquid and the resulting experimental bias in the analysis of gaseous volatile organic compounds

Annular diffusion denuder for simultaneous removal of gaseous organic compounds and air oxidants during sampling of carbonaceous aerosols

"Effect of temperature and solvent composition on acid dissociation equilibria, I: Sequenced (s)(s)pKa determination of compounds commonly used as buffers in high performance liquid chromatography coupled to mass spectroscopy detection"

Capillary column coated with graphene oxide as stationary phase for gas chromatography

Novel sample preparation technique with needle-type micro-extraction device for volatile organic compounds in indoor air samples

Homogeneous ionic liquid microextraction of the active constituents from fruits of Schisandra chinensis and Schisandra sphenanthera

Fabrication of novel nanoporous array anodic alumina solid-phase microextraction fiber coating and its potential application for headspace sampling of biological volatile organic compounds

Simultaneous analysis of 28 urinary VOC metabolites using ultra high performance liquid chromatography coupled with electrospray ionization tandem mass spectrometry (UPLC-ESI/MSMS)

"Simultaneous sampling and analysis of indoor air infested with Cimex lectularius L. (Hemiptera: Cimicidae) by solid phase microextraction, thin film microextraction and needle trap device"

Systematic ratio normalization of gas chromatography signals for biological sample discrimination and biomarker discovery

Parts per billion-level detection of benzene using SnO2/graphene nanocomposite composed of sub-6 nm SnO2 nanoparticles

Volatile composition and sensory properties of Vitis vinifera red cultivars from north west Spain: correlation between sensory and instrumental analysis

2011

A new and efficient variable selection algorithm based on ant colony optimization. Applications to near infrared spectroscopy/partial least-squares analysis

Determination of volatile organic compounds in water by headspace solid-phase microextraction gas chromatography coupled to tandem mass spectrometry with triple quadrupole analyzer

Comparison of silica gel modified with three different functional groups with C-18 and styrene-divinylbenzene adsorbents for the analysis of selected volatile flavor compounds

Anodized aluminum wire as a solid-phase microextraction fiber for rapid determination of volatile constituents in medicinal plant

Metabolomic approach for determination of key volatile compounds related to beef flavor in glutathione-Maillard reaction products

Determination of indoor air quality of a phytosanitary plant

Estimation of the age of a weathered mixture of volatile organic compounds

Quantification of oxygenated volatile organic compounds in seawater by membrane inlet-proton transfer reaction/mass spectrometry

Recovery of phosphonate surface contaminants from glass using a simple vacuum extractor with a solid-phase microextraction fiber

Solid phase extraction in combination with comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry for the detailed investigation of volatiles in South African red wines

2010

Effect of freeze-drying and oven-drying on volatiles and phenolics composition of grape skin

Characterization of the gas sensors based on polymer-coated resonant microcantilevers for the detection of volatile organic compounds

"Experimental setup and analytical methods for the non-invasive determination of volatile organic compounds, formaldehyde and NOx in exhaled human breath"

Comparison of extraction techniques and mass spectrometric ionization modes in the analysis of wine volatile carbonyls

Feature extraction and selection from volatile compounds for analytical classification of Chinese red wines from different varieties

Optical waveguide sensor of volatile organic compounds based on PTA thin film

Volatile and sensory profile of organic red wines produced by different selected autochthonous and commercial Saccharomyces cerevisiae strains

Self-modeling curve resolution techniques applied to comparative analysis of volatile components of Iranian saffron from different regions

A passive sampling-based analytical strategy for the determination of volatile organic compounds in the air of working areas

On-line analysis of volatile fatty acids in anaerobic treatment processes

Two-dimensional gas chromatographic profiling as a tool for a rapid screening of the changes in volatile composition occurring due to microoxygenation of red wines

Optimisation of specialty malt volatile analysis by headspace solid-phase microextraction in combination with gas chromatography and mass spectrometry

Study on seafood volatile profile characteristics during storage and its potential use for freshness evaluation by headspace solid phase microextraction coupled with gas chromatography-mass spectrometry

2009

Alternative GC-MS approaches in the analysis of substituted pyrazines and other volatile aromatic compounds formed during Maillard reaction in potato chips

An efficient variable selection method based on the use of external memory in ant colony optimization. Application to QSAR/QSPR studies

Headspace solid phase microextraction and gas chromatography-quadrupole mass spectrometry methodology for analysis of volatile compounds of marine salt as potential origin biomarkers

Fermentation condition outweighed truffle species in affecting volatile organic compounds analyzed by chromatographic fingerprint system

"Quantification approach for assessment of sparkling wine volatiles from different soils, ripening stages, and varieties by stir bar sorptive extraction with liquid desorption"

Prediction of sensory properties of Brazilian Arabica roasted coffees by headspace solid phase microextraction-gas chromatography and partial least squares

Purge efficiency in the determination of trihalomethanes in water by purge-and-trap gas chromatography

Use of headspace mulberry paper bag micro solid phase extraction for characterization of volatile aromas of essential oils from Bulgarian rose and Provence lavender

2008

Effect of the use of recent commercial fungicides [under good and critical agricultural practices] on the aroma composition of Monastrell red wines

2D bitmapping approach for identification and quantitation of common base flavor adulterants using surface acoustic wave arrays and artificial neural network data analysis

Metrological effectiveness of an analytical method for volatile organic compounds standard materials using post-column reaction GC/FID system

Applications of ionic liquids in electrochemical sensors

Use of direct headspace-mass spectrometry coupled with chemometrics to predict aroma properties in Australian Riesling wine

Prediction of air-to-blood partition coefficients of volatile organic compounds using genetic algorithm and artificial neural network

2007

Identification and quantification of the main organic components of vinegars by high resolution 1H NMR spectroscopy

Determination of Henry's law constants for low volatile mixed halogenated anisoles using solid-phase microextraction

Enhancement of the detection sensitivity for volatile organic compounds by using an annular type photoionization detector and a pre-concentration system

"Analytical strategies for the quality assessment of recycled high-impact polystyrene: a combination of thermal analysis, vibrational spectroscopy, and chromatography"

Ambient air monitoring with Auto-gas chromatography running in trigger mode

Automatic alignment of infrared video frames for equipment leak detection

Characterization of flavor compounds in Chinese liquor Moutai by comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry

Theoretical analysis and experimental evaluation of headspace in-drop derivatisation single-drop microextraction using aldehydes as model analytes

Production of artifact methylmercury during the analysis of certified reference sediments: use of ionic exchange in the sample treatment step to minimise the problem

Polymer coated quartz crystal microbalance sensors for detection of volatile organic compounds in gas mixtures

2006

Determination of hydrogen sulfide and volatile thiols in air samples by mercury probe derivatization coupled with liquid chromatography-atomic fluorescence spectrometry

Continuous determination of volatile products in anaerobic fermenters by on-line capillary gas chromatography

Sampling and analysis of volatile organics emitted from wastewater treatment plant and drain system of an industrial science park