2023

Chemically Resolved Evaporation Dynamics of Dicarboxylic Acid Mixtures in Solid Particles

HS-SPME-GC-MS Untargeted Analysis of Normal Rat Organs Ex Vivo: Differential VOC Discrimination and Fingerprint VOC Identification

Highly Integrated muGC Based on a Multisensing Progressive Cellular Architecture with a Valveless Sample Inlet

Manipulation of Ion Conversion in Dichloromethane-Enhanced Vacuum Ultraviolet Photoionization Mass Spectrometry of Oxygenated Volatile Organic Compounds

Achieving Simplified and Tunable Flexibility in Carborane-Based Emitters for Quantitative Vapochromic VOC Sensing

A Complete Pipeline for Untargeted Urinary Volatolomic Profiling with Sorptive Extraction and Dual Polar and Nonpolar Column Methodologies Coupled with Gas Chromatography Time-of-Flight Mass Spectrometry

Analysis of a Broad Range of Carbonyl Metabolites in Exhaled Breath by UHPLC-MS

"VOC-Based Probes, a New Set of Analytical Tools to Monitor Patient Health from Blood Sample. Proof of Concept on Tracking COVID-19 Infection"

Rapid Detection of Volatile Organic Compounds by Switch-Scan Tuning of Vernier Quantum-Cascade Lasers

Smart Miniature Mass Spectrometer Enabled by Machine Learning

Volatile Organic Compound Detection by Graphene Field-Effect Transistors Functionalized with Fly Olfactory Receptor Mimetic Peptides

Rapid Diagnosis of Urinary Tract Cancers on a LEGO-Inspired Detection Platform via Chemiresistive Profiling of Volatile Metabolites

Volatility Measurements of Individual Components in Organic Aerosol Mixtures Using Temperature-Programmed Desorption-Direct Analysis in Real Time-High Resolution Mass Spectrometry

A Simple High-Flux Switchable VUV Lamp Based on an Electrodeless Fluorescent Lamp for SPI/PAI Mass Spectrometry

2022

Benefits of Ion Mobility Separation in GC-APCI-HRMS Screening: From the Construction of a CCS Library to the Application to Real-World Samples

Evaluation of a New DC-Ion Funnel Drift Tube for Use in Proton Transfer Reaction Mass Spectrometry

Highly Sensitive and Selective Detection of Formaldehyde via Bio-Electrocatalysis over Aldehyde Dehydrogenase

Mid-Infrared Serial Microring Resonator Array for Real-Time Detection of Vapor-Phase Volatile Organic Compounds

Online Volatile Compound Emissions Analysis Using a Microchamber/Thermal Extractor Coupled to Proton Transfer Reaction-Mass Spectrometry

Quantum Chemical Prediction of Electron Ionization Mass Spectra of Trimethylsilylated Metabolites

2021

Metal Ionization in Sub-atmospheric Pressure MALDI Interface: A?ª+New Tool for Mass Spectrometry of Volatile Organic Compounds

Au@ZIF-8 Core-Shell Nanoparticles as a SERS Substrate for Volatile Organic Compound Gas Detection

Dual-Phase Emission AIEgen with ICT Properties for VOC Chromic Sensing

Analysis of Nonvolatile Molecules in Supercritical Carbon Dioxide Using Proton-Transfer-Reaction Ionization Time-of-Flight Mass Spectrometry

Catalytic Oxygenation-Mediated Extraction as a Facile and Green Way to Analyze Volatile Solutes

Nonuniform Electric Field-Enhanced In-Source Declustering in High-Pressure Photoionization/Photoionization-Induced Chemical Ionization Mass Spectrometry for Operando Catalytic Reaction Monitoring

Identification and Detection of Volatile Aldehydes as Lung Cancer Biomarkers by Vapor Generation Combined with Paper-Based Thin-Film Microextraction

Robotized Noncontact Open-Space Mapping of Volatile Organic Compounds Emanating from Solid Specimens

Tee-Shaped Sample Introduction Device Coupled with Direct Analysis in Real-Time Mass Spectrometry for Gaseous Analytes

Photochemical Vapor Generation of Halides in Organic-Acid-Free Media: Mechanism Study and Analysis of Water Samples

Point-of-Care Test Paper for Exhaled Breath Aldehyde Analysis via Mass Spectrometry

Standard Validation Protocol for Selected Ion Flow Tube Mass Spectrometry Methods Applied to Direct Headspace Analysis of Aqueous Volatile Organic Compounds

Portable Pen-Probe Analyzer Based on Ion Mobility Spectrometry for in Situ Analysis of Volatile Organic Compounds Emanating from Surfaces and Wireless Transmission of the Acquired Spectra

SERS Approach to Probe the Adsorption Process of Trace Volatile Benzaldehyde on Layered Double Hydroxide Material

Secondary Ion Chemistry Mediated by Ozone and Acidic Organic Molecules in Iodide-Adduct Chemical Ionization Mass Spectrometry

2020

"Fiber-Sample Distance, An Important Parameter To Be Considered in Headspace Solid-Phase Microextraction Applications"

"Fluoroalkylamines: Novel, Highly Volatile, Fast-Equilibrating, and Electrospray Ionization-Mass Spectrometry Signal-Enhancing Cationic Ion-Interaction Reagents"

Development of a Column-Shaped Fluorometric Sensor Array and Its Application in Visual Discrimination of Alcohols from Vapor Phase

Field Induced Fragmentation (Fif) Spectra of Oxygen Containing Volatile Organic Compounds with Reactive Stage Tandem Ion Mobility Spectrometry and Functional Group Classification by Neural Network Analysis

Direct Immersion-Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry and Response Surface Methodology for Nontarget Screening of (Semi-) Volatile Migrants from Food Contact Materials

VOCCluster: Untargeted Metabolomics Feature Clustering Approach for Clinical Breath Gas Chromatography/Mass Spectrometry Data

Translation of a One-Dimensional to a Comprehensive Two-Dimensional Gas Chromatography Method with Dual-Channel Detection for Volatile Organic Compound Measurement in Forensic Applications

Pore-Size-Tuned Graphene Oxide Membrane as a Selective Molecular Sieving Layer: Toward Ultraselective Chemiresistors

On-Line Coupling of Simultaneous Distillation-Extraction Using the Likens-Nickerson Apparatus with Gas Chromatography

Study of Controlled Atmosphere Flexible Microtube Plasma Soft Ionization Mass Spectrometry for Detection of Volatile Organic Compounds as Potential Biomarkers in Saliva for Cancer

Schirmer Paper Noninvasive Microsampling for Direct Mass Spectrometry Analysis of Human Tears

2019

Chromatographic Data Segmentation Method: A Hybrid Analytical Approach for the Investigation of Antiviral Substances in Medicinal Plant Extracts

Forensic Analysis and Differentiation of Black Powder and Black Powder Substitute Chemical Signatures by Infrared Thermal Desorption-DART-MS

Mid-Infrared Chalcogenide Waveguides for Real-Time and Nondestructive Volatile Organic Compound Detection

Fully Automated Online Dynamic In-Tube Extraction for Continuous Sampling of Volatile Organic Compounds in Air

Headspace Gas Monitoring of Gut Microbiota Using Targeted and Globally Optimized Targeted Secondary Electrospray Ionization Mass Spectrometry

"Compact, Automated, Inexpensive, and Field-Deployable Vacuum-Outlet Gas Chromatograph for Trace-Concentration Gas-Phase Organic Compounds"

"Electrostatic Switching and Selection of H(3)O(+), NO(+), and O(2)(+*) Reagent Ions for Selected Ion Flow-Drift Tube Mass Spectrometric Analyses of Air and Breath"

Belt-Mounted Micro-Gas-Chromatograph Prototype for Determining Personal Exposures to Volatile-Organic-Compound Mixture Components

Gas-Sensing Mechanism of Silica with Photonic Bandgap Shift

Direct Analysis of Carbonyl Compounds by Mass Spectrometry with Double-Region Atmospheric Pressure Chemical Ionization

Ratiometric Cataluminescence for Rapid Recognition of Volatile Organic Compounds Based on Energy Transfer Process

Rapid Screening of Trace Volatile and Nonvolatile Illegal Drugs by Miniature Ion Trap Mass Spectrometry: Synchronized Flash-Thermal-Desorption Purging and Ion Injection

2018

Multicapillary Gas Chromatography-Temperature Modulated Metal Oxide Semiconductor Sensors Array Detector for Monitoring of Volatile Organic Compounds in Closed Atmosphere Using Gaussian Apodization Factor Analysis

Highly-Selective Optoelectronic Nose Based on Surface Plasmon Resonance Imaging for Sensing Volatile Organic Compounds

Automated Dual-Chamber Sampling System to Follow Dynamics of Volatile Organic Compounds Emitted by Biological Specimens

Large-Scale Assessment of Extractables and Leachables in Single-Use Bags for Biomanufacturing

Cyclic-Voltammetry-Based Solid-State Gas Sensor for Methane and Other VOC Detection

Detection of Nonvolatile Inorganic Oxidizer-Based Explosives from Wipe Collections by Infrared Thermal Desorption-Direct Analysis in Real Time Mass Spectrometry

A Chemical Alphabet for Macromolecular Communications

Development of a Hydrophilic Lipophilic Balanced Thin Film Solid Phase Microextraction Device for Balanced Determination of Volatile Organic Compounds

Application of Direct Analysis in Real Time-High Resolution Mass Spectrometry to Investigations of Induced Plant Chemical Defense Mechanisms-Revelation of Negative Feedback Inhibition of an Alliinase

Gas Analysis by Electron Ionization Combined with Chemical Ionization in a Compact FTICR Mass Spectrometer

Fluorometric Sniff-Cam (Gas-Imaging System) Utilizing Alcohol Dehydrogenase for Imaging Concentration Distribution of Acetaldehyde in Breath and Transdermal Vapor after Drinking

Evaluation of a New Reagent-Ion Source and Focusing Ion-Molecule Reactor for Use in Proton-Transfer-Reaction Mass Spectrometry

Differentiating Antibiotic-Resistant Staphylococcus aureus Using Secondary Electrospray Ionization Tandem Mass Spectrometry

High-Throughput Breath Volatile Organic Compound Analysis Using Thermal Desorption Proton Transfer Reaction Time-of-Flight Mass Spectrometry

Hand-Held Volatilome Analyzer Based on Elastically Deformable Nanofibers

Detection of Volatile Organic Compounds in a Drop of Urine by Ultrasonic Nebulization Extraction Proton Transfer Reaction Mass Spectrometry

Vacuum Ultraviolet Spectroscopy and Mass Spectrometry: A Tandem Detection Approach for Improved Identification of Gas Chromatography-Eluting Compounds

Optimized Sampling Conditions for Fecal Volatile Organic Compound Analysis by Means of Field Asymmetric Ion Mobility Spectrometry

Volatile-Compound Fingerprinting by Headspace-Gas-Chromatography Ion-Mobility Spectrometry (HS-GC-IMS) as a Benchtop Alternative to (1)H NMR Profiling for Assessment of the Authenticity of Honey

Surface Functionalized Fluorescent PS Nanobead Based Dual-Distinct Solid State Sensor for Detection of Volatile Organic Compounds

Pulse-Driven Semiconductor Gas Sensors Toward ppt Level Toluene Detection

Silica-Nanochannel-Based Interferometric Sensor for Selective Detection of Polar and Aromatic Volatile Organic Compounds

Water-Resistant Polymeric Acid Membrane Catalyst for Acetone Detection in the Exhaled Breath of Diabetics

Vacuum-Ultraviolet-Excited and CH(2)Cl(2)/H(2)O-Amplified Ionization-Coupled Mass Spectrometry for Oxygenated Organics Analysis

2017

Fluorometric Biosniffer Camera 'Sniff-Cam' for Direct Imaging of Gaseous Ethanol in Breath and Transdermal Vapor

Freeze-Thaw Sample Preparation Method Improves Detection of Volatile Compounds in Insects Using Headspace Solid-Phase Microextraction

Biochemical Gas Sensors (Biosniffers) Using Forward and Reverse Reactions of Secondary Alcohol Dehydrogenase for Breath Isopropanol and Acetone as Potential Volatile Biomarkers of Diabetes Mellitus

Molecular Characterization of Volatiles and Petrochemical Base Oils by Photo-Ionization GCxGC-TOF-MS

Chemical Sensor Based Upon Stress-Induced Changes in the Permeability of a Magnetoelastic Wire

Compound Specific Stable Chlorine Isotopic Analysis of Volatile Aliphatic Compounds Using Gas Chromatography Hyphenated with Multiple Collector Inductively Coupled Plasma Mass Spectrometry

Direct Sampling and Analysis of Atmospheric Particulate Organic Matter by Proton-Transfer-Reaction Mass Spectrometry

Development of a Cigarette Tobacco Filler Standard Reference Material

Highly Selective Volatile Organic Compounds Breath Analysis Using a Broadly-Tunable Vertical-External-Cavity Surface-Emitting Laser

"Carbon Fiber Ionization Mass Spectrometry for the Analysis of Analytes in Vapor, Liquid, and Solid Phases"

Developing a Vacuum Electrospray Source To Implement Efficient Atmospheric Sampling for Miniature Ion Trap Mass Spectrometer

Chemical Ionization of Large Linear Alkanes and Small Oxidized Volatile Organic Compounds by the Reactions with Atomic Gold Cations

Internanofiber Spacing Adjustment in the Bundled Nanofibers for Sensitive Fluorescence Detection of Volatile Organic Compounds

PTR3: An Instrument for Studying the Lifecycle of Reactive Organic Carbon in the Atmosphere

Use of a 700 MHz NMR Microcryoprobe for the Identification and Quantification of Exogenous Carbon in Compounds Purified by Preparative Capillary Gas Chromatography for Radiocarbon Determinations

Programmable Static Droplet Array for the Analysis of Cell-Cell Communication in a Confined Microenvironment

Porous Aromatic Framework 48/Gel Hybrid Material Coated Solid-Phase Microextraction Fiber for the Determination of the Migration of Styrene from Polystyrene Food Contact Materials

Parts per Million Detection of Alcohol Vapors via Metal Organic Framework Functionalized Surface Plasmon Resonance Sensors

Ultrasensitive Surface-Enhanced Raman Scattering Sensor of Gaseous Aldehydes as Biomarkers of Lung Cancer on Dendritic Ag Nanocrystals

2016

Capturing in Vivo Plant Metabolism by Real-Time Analysis of Low to High Molecular Weight Volatiles

Heparin Isomeric Oligosaccharide Separation Using Volatile Salt Strong Anion Exchange Chromatography

Furfural Determination with Disposable Polymer Films and Smartphone-Based Colorimetry for Beer Freshness Assessment

Bioelectronic Nose Using Odorant Binding Protein-Derived Peptide and Carbon Nanotube Field-Effect Transistor for the Assessment of Salmonella Contamination in Food

Characterization of Highly Oxidized Molecules in Fresh and Aged Biogenic Secondary Organic Aerosol

Chemisorbed Oxygen on the Surface of Catalyst-Improved Cataluminescence Selectivity

Direct Analysis of Nonvolatile Chemical Compounds on Surfaces Using a Hand-Held Mass Spectrometer with Synchronized Discharge Ionization Function

High-Pressure Photon Ionization Source for TOFMS and Its Application for Online Breath Analysis

Pilot for Validation of Online Pretreatments for Analyses of Organics by Gas Chromatography-Mass Spectrometry: Application to Space Research

Vapor Pressure Isotope Effects in Halogenated Organic Compounds and Alcohols Dissolved in Water

Photoionization-Generated Dibromomethane Cation Chemical Ionization Source for Time-of-Flight Mass Spectrometry and Its Application on Sensitive Detection of Volatile Sulfur Compounds

Transient Cataluminescence on Flowerlike MgO for Discrimination and Detection of Volatile Organic Compounds

2015

Electronic Nose for Recognition of Volatile Vapor Mixtures Using a Nanopore-Enhanced Opto-Calorimetric Spectroscopy

muGC x muGC: comprehensive two-dimensional gas chromatographic separations with microfabricated components

Coupling of a headspace autosampler with a programmed temperature vaporizer for stable carbon and hydrogen isotope analysis of volatile organic compounds at microgram per liter concentrations

In situ solvothermal growth of metal-organic framework-5 supported on porous copper foam for noninvasive sampling of plant volatile sulfides

Comprehensive Data Scientific Procedure for Enhanced Analysis and Interpretation of Real-Time Breath Measurements in In Vivo Aroma-Release Studies

Data size reduction strategy for the classification of breath and air samples using multicapillary column-ion mobility spectrometry

Luminescent optical detection of volatile electron deficient compounds by conjugated polymer nanofibers

Electrothermal Vaporization Sample Introduction for Spaceflight Water Quality Monitoring via Gas Chromatography-Differential Mobility Spectrometry

Quantum Dot and Polymer Composite Cross-Reactive Array for Chemical Vapor Detection

Real-time sample analysis using a sampling probe and miniature mass spectrometer

Surface Enhanced Raman Spectroscopy Enables Observations of Previously Undetectable Secondary Organic Aerosol Components at the Individual Particle Level

Test on the reliability of gastight syringes as transfer/storage media for gaseous VOC analysis: the extent of VOC sorption between the inner needle and a glass wall surface

Pulse-driven micro gas sensor fitted with clustered Pd/SnO2 nanoparticles

Selected Ion Flow-Drift Tube Mass Spectrometry: Quantification of Volatile Compounds in Air and Breath

2014

Development and optimization of an analytical system for volatile organic compound analysis coming from the heating of interstellar/cometary ice analogues

Detection of Huanglongbing disease using differential mobility spectrometry

Metabolite content profiling of bottlenose dolphin exhaled breath

Development of needle trap technology for on-site determinations: active and passive sampling

Investigation of gender-specific exhaled breath volatome in humans by GCxGC-TOF-MS

Development of a novel headspace sorptive extraction method to study the aging of volatile compounds in spent handgun cartridges

Iterative trapping of gaseous volatile organic compounds in a capillary column

Monitoring of human chemical signatures using membrane inlet mass spectrometry

Development of the detection threshold concept from a close look at sorption occurrence inside a glass vial based on the in-vial vaporization of semivolatile fatty acids

Monitoring of selected skin-borne volatile markers of entrapped humans by selective reagent ionization time of flight mass spectrometry in NO+ mode

Analysis of Drosophila lipids by matrix-assisted laser desorption/ionization mass spectrometric imaging

Insight into the time-resolved extraction of aroma compounds during espresso coffee preparation: online monitoring by PTR-ToF-MS

Fingerprinting oils in water via their dissolved VOC pattern using mid-infrared sensors

A luminescent mixed-lanthanide-organic framework sensor for decoding different volatile organic molecules

Development of a cyclic system for chemiluminescence detection

Sensitivity enhancement in the determination of volatile biomarkers in saliva using a mass spectrometry-based electronic nose with a programmed temperature vaporizer

Quantitative detection of benzene in toluene- and xylene-rich atmospheres using high-kinetic-energy ion mobility spectrometry (IMS)

Tandem differential mobility spectrometry in purified air for high-speed selective vapor detection

Speciation without chromatography using selective hydride generation: inorganic arsenic in rice and samples of marine origin

Simultaneous analysis of 22 volatile organic compounds in cigarette smoke using gas sampling bags for high-throughput solid-phase microextraction

2013

Detection of volatile organic compounds in Brucella abortus-seropositive bison

Development of a method to quantitate nematode pheromone for study of small-molecule metabolism in Caenorhabditis elegans

Analytical methodology for determination of organic aerosol functional group distributions

Extent of sample loss on the sampling device and the resulting experimental biases when collecting volatile fatty acids (VFAs) in air using sorbent tubes

Generation of sub-part-per-billion gaseous volatile organic compounds at ambient temperature by headspace diffusion of aqueous standards through decoupling between ideal and nonideal Henry's law behavior

Conjugated polymer/nanoparticles nanocomposites for high efficient and real-time volatile organic compounds sensors

Gas chromatography interfaced with atmospheric pressure ionization-quadrupole time-of-flight-mass spectrometry by low-temperature plasma ionization

Inkjet-printed paper-based colorimetric sensor array for the discrimination of volatile primary amines

Characterization of volatile organic compounds from human analogue decomposition using thermal desorption coupled to comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry

Continuous real time breath gas monitoring in the clinical environment by proton-transfer-reaction-time-of-flight-mass spectrometry

Development of a simple cataluminescence sensor system for detecting and discriminating volatile organic compounds at different concentrations

Synchronized discharge ionization for analysis of volatile organic compounds using a hand-held ion trap mass spectrometer

Selected ion flow tube mass spectrometry analysis of volatile metabolites in urine headspace for the profiling of gastro-esophageal cancer

Selected ion flow tube mass spectrometry analysis of exhaled breath for volatile organic compound profiling of esophago-gastric cancer

Room temperature ionic liquids as useful overlayers for estimating food quality from their odor analysis by quartz crystal microbalance measurements

2012

Increased sensitivity in proton transfer reaction mass spectrometry by incorporation of a radio frequency ion funnel

Improved vapor selectivity and stability of localized surface plasmon resonance with a surfactant-coated Au nanoparticles film

Novel approach to test the relative recovery of liquid-phase standard in sorbent-tube analysis of gaseous volatile organic compounds

Adaptive two-dimensional microgas chromatography

Corona discharge ion mobility spectrometry with orthogonal acceleration time of flight mass spectrometry for monitoring of volatile organic compounds

Increasing the isolated quantities and purities of volatile compounds by using a triple Deans-switch multidimensional preparative gas chromatographic system with an apolar-wax-ionic liquid stationary-phase combination

Effect of thermal desorption kinetics on vapor injection peak irregularities by a microscale gas chromatography preconcentrator

Comprehensive two-dimensional gas chromatographic separations with a microfabricated thermal modulator

Investigation of the utility of laser-secondary neutral mass spectrometry for the detection of polyaromatic hydrocarbons in individual atmospheric aerosol particles

Method for simultaneous determination of partition coefficients for cyclic volatile methylsiloxanes and dimethylsilanediol

High selectivity Boolean olfaction using hollow-core wavelength-scalable Bragg fibers

System design for integrated comprehensive and multidimensional gas chromatography with mass spectrometry and olfactometry

Production of isotopically labeled standards from a uniformly labeled precursor for quantitative volatile metabolomic studies

Ultimate detectability of volatile organic compounds: how much further can we reduce their ambient air sample volumes for analysis?

Selected ion flow tube-MS analysis of headspace vapor from gastric content for the diagnosis of gastro-esophageal cancer

Preconcentration and analysis of trace volatile carbonyl compounds

2011

Laser ablation of FOX-7: proposed mechanism of decomposition

"Development of a candidate reference method for the simultaneous quantitation of the boar taint compounds androstenone, 3alpha-androstenol, 3beta-androstenol, skatole, and indole in pig fat by means of stable isotope dilution analysis-headspace solid-phase microextraction-gas chromatography/mass spectrometry"

Gas chromatography/mass spectrometry as a suitable tool for the Li-ion battery electrolyte degradation mechanisms study

Mass-sensitive detection of gas-phase volatile organics using disk microresonators

GC/MS with post-column switching for large volume injection of headspace samples: sensitive determination of volatile organic compounds in human whole blood and urine

Use of urine volatile organic compounds to discriminate tuberculosis patients from healthy subjects

Online comprehensive two-dimensional characterization of puff-by-puff resolved cigarette smoke by hyphenation of fast gas chromatography to single-photon ionization time-of-flight mass spectrometry: quantification of hazardous volatile organic compounds

UV-induced surface photovoltage and photoluminescence on n-Si/TiO2/TiO2:Eu for dual-channel sensing of volatile organic compounds

Switched ferroelectric plasma ionizer (SwiFerr) for ambient mass spectrometry

2010

"Development of a plasma-assisted cataluminescence system for benzene, toluene, ethylbenzene, and xylenes analysis"

Liquid-phase chemical sensing using lateral mode resonant cantilevers

Caution on the use of liquid nitrogen traps in stable hydrogen isotope-ratio mass spectrometry

Delta13C stable isotope analysis of atmospheric oxygenated volatile organic compounds by gas chromatography-isotope ratio mass spectrometry

Headspace-liquid phase microextraction for attenuated total reflection infrared determination of volatile organic compounds at trace levels

Application of a solid electrolyte CO(2) sensor for the analysis of standard volatile organic compound gases

In-tube extraction of volatile organic compounds from aqueous samples: an economical alternative to purge and trap enrichment

Detection and quantification of trace organic contaminants in water using the FT-IR-attenuated total reflectance technique

Dual-channel sensing of volatile organic compounds with semiconducting nanoparticles

Aluminum oxide nanostructured microcantilever arrays for nanomechanical-based sensing

Automated needle trap heart-cut GC/MS and needle trap comprehensive two-dimensional GC/TOF-MS for breath gas analysis in the clinical environment

Analyte discrimination from chemiresistor response kinetics

Master transduction curve for field-structured chemiresistor calibration

Detection of volatile organic compounds in breath using thermal desorption electrospray ionization-ion mobility-mass spectrometry

Hydrocarbon gas standards at the pmol/mol level to support ambient atmospheric measurements

High-yield UV-photochemical vapor generation of iron for sample introduction with inductively coupled plasma optical emission spectrometry

Self-assembly of carbon nanotubes via ethanol chemical vapor deposition for the synthesis of gas chromatography columns

Theory and validation of solid-phase microextraction and needle trap devices for aerosol sample

Quantitative determination of biogenic volatile organic compounds in the atmosphere using proton-transfer reaction linear ion trap mass spectrometry

Selected ion flow tube-mass spectrometry for absolute quantification of aroma compounds in the headspace of dry fermented sausages

Strain-tunable chemiresistor

2009

Compound-specific delta34S analysis of volatile organics by coupled GC/multicollector-ICPMS

Multichannel monolithic quartz crystal microbalance gas sensor array

Multibed needle trap devices for on site sampling and preconcentration of volatile breath biomarkers

Thermal desorption-multiphoton ionization time-of-flight mass spectrometry of individual aerosol particles: a simplified approach for online single-particle analysis of polycyclic aromatic hydrocarbons and their derivatives

Thin-layer chromatography/laser-induced acoustic desorption/electrospray ionization mass spectrometry

Visualization of volatile substances in different organelles with an atmospheric-pressure mass microscope

2008

Development and application of a needle trap device for time-weighted average diffusive sampling

Characterization of polar compounds and oligomers in secondary organic aerosol using liquid chromatography coupled to mass spectrometry

Development of a proton-transfer reaction-linear ion trap mass spectrometer for quantitative determination of volatile organic compounds

Simple coupling of gas chromatography to electrospray ionization mass spectrometry

Online coupling of gas chromatography to nuclear magnetic resonance spectroscopy: method for the analysis of volatile stereoisomers

Use of a solution cathode glow discharge for cold vapor generation of mercury with determination by ICP-atomic emission spectrometry

2007

Combinatorial detection of volatile organic compounds using metal-phthalocyanine field effect transistors

Facile hyphenation of gas chromatography and a microcantilever array sensor for enhanced selectivity

Development of an automated cylindrical ion trap mass spectrometer for the determination of atmospheric volatile organic compounds

Dielectric barrier discharge-induced chemiluminescence: potential application as GC detector

Determining chemical activity of (semi)volatile compounds by headspace solid-phase microextraction

Model of vapor-induced resistivity changes in gold-thiolate monolayer-protected nanoparticle sensor films

Liquid-phase chemical and biochemical detection using fully integrated magnetically actuated complementary metal oxide semiconductor resonant cantilever sensor systems

Validation studies of thermal extraction-GC/MS applied to source emissions aerosols. 1. Semivolatile analyte-nonvolatile matrix interactions

Systematic investigation of the sorption properties of polyurethane foams for organic vapors

2006

Ionic liquid droplet as e-microreactor

Freezing to preserve groundwater samples and improve headspace quantification limits of water-soluble organic contaminants for carbon isotope analysis

Establishment of an extraction method for the recovery of tattoo pigments from human skin using HPLC diode array detector technology

Analysis of the gas phase of cigarette smoke by gas chromatography coupled with UV-diode array detection

Colorimetric sensor arrays for volatile organic compounds

Ionic liquid high-temperature gas sensor array

Chemotaxis assays of mouse sperm on microfluidic devices

Detection and discrimination capabilities of a multitransducer single-chip gas sensor system

Development of a NIST standard reference material containing thirty volatile organic compounds at 5 nmol/mol in nitrogen

"Development of a multibed sorption trap, comprehensive two-dimensional gas chromatography, and time-of-flight mass spectrometry system for the analysis of volatile organic compounds in human breath"

In situ surface sampling of biological objects and preconcentration of their volatiles for chromatographic analysis

ZnO nanoparticle-modified infrared internal reflection elements for selective detection of volatile organic compounds

Use of mass spectrometry methods as a strategy for detection and determination of residual solvents in pharmaceutical products

A sensitive method for the quantification of acrolein and other volatile carbonyls in ambient air

Thermal desorption/pyrolysis coupled with photoionization time-of-flight mass spectrometry for the analysis of molecular organic compounds and oligomeric and polymeric fractions in urban particulate matter

2005

Measurement of 18 perfluorinated organic acids and amides in human serum using on-line solid-phase extraction

Method for analysis of polar volatile trace components in aqueous samples by gas chromatography

Development of a cryogen-free concentration system for measurements of volatile organic compounds

Identification of major histocompatibility complex-regulated body odorants by statistical analysis of a comparative gas chromatography/mass spectrometry experiment

Headspace water-based liquid-phase microextraction

Stop-flow programmable selectivity with a dual-column ensemble of microfabricated etched silicon columns and air as carrier gas

Silicon microfabricated column with microfabricated differential mobility spectrometer for GC analysis of volatile organic compounds

Unambiguous identification of volatile organic compounds by proton-transfer reaction mass spectrometry coupled with GC/MS

2004

Demonstration of proton-transfer reaction time-of-flight mass spectrometry for real-time analysis of trace volatile organic compounds

Laser mass spectrometry as on-line sensor for industrial process analysis: process control of coffee roasting

Development of ion drift-chemical ionization mass spectrometry

Combining preconcentration of air samples with cavity ring-down spectroscopy for detection of trace volatile organic compounds in the atmosphere

Detector for liquid chromatography based on acoustic emissions from an oscillating flame

"Simultaneous quantitative determination of benzene, toluene, and xylenes in water using mid-infrared evanescent field spectroscopy"

"Real-time, on-line characterization of diesel generator air toxic emissions by resonance-enhanced multiphoton ionization time-of-flight mass spectrometry"

2003

Micropatterned polymeric gratings as chemoresponsive volatile organic compound sensors: implications for analyte detection and identification via diffraction-based sensor arrays

"Detection of the gasoline components methyl tert-butyl ether, benzene, toluene, and m-xylene using ion mobility spectrometers with a radioactive and UV ionization source"

Helical sorbent microtrap for continuous sampling by a membrane and trap interface for on-line gas chromatographic monitoring of volatile organic compounds

Electrospray-atmospheric sampling glow discharge ionization source for the direct analysis of liquid samples

Application of low-temperature glassy carbon-coated macrofibers for solid-phase microextraction analysis of simulated breath volatiles

Analysis of volatile organic compounds in air with a micro ion trap mass analyzer

Calibration transfer for solving the signal instability in quantitative headspace-mass spectrometry

Gas adsorption gates based on ultrathin composite polymer films

GC analysis of human breath with a series-coupled column ensemble and a multibed sorption trap

Headspace liquid-phase microextraction of chlorobenzenes in soil with gas chromatography-electron capture detection

Direct quantitative analysis of organic compounds in the gas and particle phase using a modified atmospheric pressure chemical ionization source in combination with ion trap mass spectrometry

Compound-specific carbon isotope analysis of volatile organic compounds in the low-microgram per liter range

Time-weighted average passive sampling with a solid-phase microextraction device

"A system for the direct determination of the nonvolatile organic carbon, dissolved organic carbon, and inorganic carbon in water samples through inductively coupled plasma atomic emission spectrometry"

On-line multibed sorption trap and injector for the GC analysis of organic vapors in large-volume air samples

2002

Complementary metal oxide semiconductor cantilever arrays on a single chip: mass-sensitive detection of volatile organic compounds

Chemiluminescence determination of chlorinated volatile organic compounds by conversion on nanometer TiO2

Breath analysis and monitoring by membrane extraction with sorbent interface

Microwave-assisted generation of standard gas mixtures

A diffusive badge sampler for volatile organic compounds in ambient air and determination using a thermal desorption-GC/MS system

Thin films of block copolymer blends for enhanced performance of acoustic wave-based chemical sensors

Using thermogravimetry for weight loss monitoring of permeation tubes used for generation of trace concentration gas standards

Selectivity enhancement for high-speed GC analysis of volatile organic compounds with portable instruments designed for vacuum-outlet and atmospheric-pressure inlet operation using air as the carrier gas

2001

Design and validation of portable SPME devices for rapid field air sampling and diffusion-based calibration

A method for measuring vapor pressures of low-volatility organic aerosol compounds using a thermal desorption particle beam mass spectrometer

Description of the analysis of a wide range of volatile organic compounds in whole air samples collected during PEM-tropics A and B

Limitations to the use of solid-phase microextraction for quantitation of mixtures of volatile organic sulfur compounds

Headspace solvent microextraction

Chromatographic interactions between proteins and sulfoalkylbetaine-based zwitterionic copolymers in fully aqueous low-salt buffers

Analysis of a GC/MS thermal desorption system with simultaneous sniffing for determination of off-odor compounds and VOCs in fumes formed during extrusion coating of low-density polyethylene

Monitoring biogenic volatile compounds emitted by Eucalyptus citriodora using SPME

"Purge-and-membrane mass spectrometry, a screening method for analysis of VOCs from soil samples"

2000

Analysis of human skin emanations by gas chromatography/mass spectrometry. 2. Identification of volatile compounds that are candidate attractants for the yellow fever mosquito (Aedes aegypti)

In-membrane preconcentration/membrane inlet mass spectrometry of volatile and semivolatile organic compounds

Air sampling with porous solid-phase microextraction fibers

Membrane extraction with a sorbent interface for headspace monitoring of aqueous samples using a cap sampling device

Headspace membrane introduction mass spectrometry for trace level analysis of VOCs in soil and other solid matrixes

Graphite microparticles as coatings for quartz crystal microbalance-based gas sensors

Carbon isotope effects resulting from equilibrium sorption of dissolved VOCs

Performance-enhanced 'tunable' capillary microwave-induced plasma mass spectrometer for gas chromatography detection

1999

Nonequilbrium quantitation of volatiles in air streams by solid-phase microextraction

Column performance and stability for high-speed vacuum-outlet GC of volatile organic compounds using atmospheric pressure air as carrier gas

Effective use of molecular recognition in gas sensing: results from acoustic wave and in situ FT-IR measurements

Atmosphere generation system for the preparation of ambient air volatile organic compound standard mixtures

An air to water bridge: air sampling and analysis using tetraglyme

Gas-Assisted IR-ATR Probe for Detection of Volatile Compounds in Aqueous Solutions

1998

Bioconcentration factors for volatile organic compounds in vegetation

Gas chromatography connected to multiple channel electrospray ionization mass spectrometry for the detection of volatile organic compounds

Hydrophilic interaction chromatography-electrospray mass spectrometry analysis of polar compounds for natural product drug discovery

Selective determination of a group of organic compounds in complex sample matrixes by LC/MIMS with on-line immunoaffinity extraction

1997

Calibration of a commercial solid-phase microextraction device for measuring headspace concentrations of organic volatiles

Evanescent fiber-optic chemical sensor for monitoring volatile organic compounds in water

Simultaneous flame ionization and absorbance detection of volatile and nonvolatile compounds by reversed-phase liquid chromatography with a water mobile phase

Sol-gel coating technology for the preparation of solid-phase microextraction fibers of enhanced thermal stability

1996

Effectiveness of Purge-and-Trap for Measurement of Volatile Organic Compounds in Aged Soils

Analysis of polar organic compounds using charge exchange ionization and membrane introduction mass spectrometry

Determination of total organic carbon in water by thermal combustion-ion chromatography

A Cryotrap Membrane Introduction Mass Spectrometry System for Analysis of Volatile Organic Compounds in Water at the Low Parts-per-Trillion Level

Performances of mass-sensitive devices for gas sensing: thickness shear mode and surface acoustic wave transducers

Tributyl phosphate as a sensitivity-enhancing solvent for organotin in carbon furnace atomic absorption spectrometry

1994

Gas-phase infrared spectroscopy for determination of double bond configuration of monounsaturated compounds

1992

Determining volatile organic compounds in human blood from a large sample population by using purge and trap gas chromatography/mass spectrometry

1989

Iterative least-squares fit procedures for the identification of organic vapor mixtures by Fourier transform infrared spectrophotometry

1988

Preparation of accurate multicomponent gas standards of volatile toxic organic compounds in the low-parts-per-billion range

1984

Estimation of vapor pressures for nonpolar organic compounds by capillary gas chromatography

"Synthesis and characterization of a new sorbent for use in the determination of volatile, complex-forming organic compounds in air"

1983

Determination of volatile organic compounds in fish samples by vacuum distillation and fused silica capillary gas chromatography/mass spectrometry