2023

Rapid determination of essential oils functional groups using compositional methods and VisNIR spectroscopy

"Integration of non-targeted multicomponent profiling, targeted characteristic chromatograms and quantitative to accomplish systematic quality evaluation strategy of Huo-Xiang-Zheng-Qi oral liquid"

"Exploring three-dimensional space of extractables and leachables in volatility, hydrophobicity, and molecular weight and assessment of roles of gas and liquid chromatographic methods in their comprehensive analysis"

Non-targeted characteristic filter analysis combined with in silico prediction strategies to identify the chemical components and in vivo metabolites of Dalitong Granules by UPLC-Q-TOF/MS/MS

2022

Chemical profiling and quality evaluation of Pogostemon cablin Benth by liquid chromatography tandem mass spectrometry combined with multivariate statistical analysis

Method validation of gamma-Hydroxybutyric acid detection upon Herpes Simplex Virus-Type 1 infection using LC-MRM-MS with 3-nitrophenylhydrazine derivatization

A generic gas chromatography method for determination of residual solvents in PET radiopharmaceuticals

Analysis of genotoxic N-nitrosamines in active pharmaceutical ingredients and market authorized products in low abundance by means of liquid chromatography - tandem mass spectrometry

Mass balance method for SI-traceable purity assignment of synthetic oxytocin

2021

"Essential oil characterization of Prunus spinosa L., Salvia officinalis L., Eucalyptus globulus L., Melissa officinalis L. and Mentha x piperita L. by a volatolomic approach"

Headspace analysis of E-cigarette fluids using comprehensive two dimensional GCxGC-TOF-MS reveals the presence of volatile and toxic compounds

Simultaneous quantitation of water and residual solvents in pharmaceuticals by rapid headspace gas chromatography with thermal conductivity detection (GC-TCD)

2020

Coupling non-denaturing chromatography to mass spectrometry for the characterization of monoclonal antibodies and related products

Occupational exposure evaluation of Brazil university community to the volatile organic compounds

Amine/phenyl gradient derived base layer as a comprehensive extractive phase for headspace cooled in-tube microextraction of volatile organic compounds in saliva

Relationship between cancer tissue derived and exhaled volatile organic compound from colorectal cancer patients. Preliminary results

2019

In vitroand in vivo investigation of metabolic fate of riociguat by HPLC-Q-TOF/MS/MS and in silico evaluation of the metabolites by ADMET predictor()

Determination of volatile organic compounds in SW620 colorectal cancer cells and tumor-bearing mice

A case study demonstrating the migration of diethyl phthalate from an ancillary component to the drug product

Simultaneous analysis of volatile and semi-volatile components in a topical formulation by gas chromatography using a programmed temperature vaporization inlet and flame ionization detection

Sniffing out resistance - Rapid identification of urinary tract infection-causing bacteria and their antibiotic susceptibility using volatile metabolite profiles

Current application and potential use of GC?ª+x?ª+GC in the pharmaceutical and biomedical field

2018

GC-MS based metabolomics used for the identification of cancer volatile organic compounds as biomarkers

GC-MS method for determination and pharmacokinetic study of seven volatile constituents in rat plasma after oral administration of the essential oil of Rhizoma Curcumae

Development of supercritical CO(2) extraction of bioactive phytochemicals from black poplar (Populus nigra L.) buds followed by GC-MS and UHPLC-DAD-QqTOF-MS

Beyond the limit of assignment of metabolites using minimal serum samples and (1)H NMR spectroscopy with cross-validation by mass spectrometry

Volatile component interaction effects on compatibility of Cyperi Rhizoma and Angelicae Sinensis Radix or Chuanxiong Rhizoma by UPLC-MS/MS and response surface analysis

2017

Efficacy of a titanium dioxide nanoparticles - based indoor anti-odor product as assessed by electronic nose and gaschromatography-mass spectrometry

Metabolites profiling reveals for antimicrobial compositional differences and action mechanism in the toothbrushing stick 'miswak' Salvadora persica

Non-volatile extractable analysis of prefilled syringes for parenteral administration of drug products

Solid-phase microextraction coupled to gas chromatography-mass spectrometry followed by multivariate data analysis for the identification of volatile organic compounds as possible biomarkers in lung cancer tissues

2016

Increasing conclusiveness of clinical breath analysis by improved baseline correction of multi capillary column - ion mobility spectrometry (MCC-IMS) data

2015

Qualitative and quantitative analysis on aroma characteristics of ginseng at different ages using E-nose and GC-MS combined with chemometrics

Solid phase extraction in tandem with GC/MS for the determination of semi-volatile organic substances extracted from pharmaceutical packaging/delivery systems via aqueous solvent systems

GC/MS technique and AMDIS software application in identification of hydrophobic compounds of grasshoppers' abdominal secretion (Chorthippus spp.)

Geoherbalism evaluation of Radix Angelica sinensis based on electronic nose

2014

Double-bed-type extraction needle packed with activated-carbon-based sorbents for very volatile organic compounds

2013

Stir bar sorptive extraction combined with GC-MS/MS for determination of low level leachable components from implantable medical devices

Classification of tea category using a portable electronic nose based on an odor imaging sensor array

Headspace solid-phase microextraction-gas chromatography-mass spectrometry characterization of propolis volatile compounds

2011

Using a portable ion mobility spectrometer to screen dietary supplements for sibutramine

Liquid paraffin as new dilution medium for the analysis of high boiling point residual solvents with static headspace-gas chromatography

Quantitative determination of daumone in rat plasma by liquid chromatography-mass spectrometry

2010

"Trypanocidal, leishmanicidal and antifungal potential from marine red alga Bostrychia tenella J. Agardh (Rhodomelaceae, Ceramiales)"

Validation of a fast gas chromatographic method for the study of semiochemical slow release formulations

2009

Control of solvent use in medical devices by proton transfer reaction mass spectrometry and ion molecule reaction mass spectrometry

2008

SPME-GC determination of potential volatile organic leachables in aqueous-based pharmaceutical formulations packaged in overwrapped LDPE vials

2007

Miniaturized sample preparation needle: a versatile design for the rapid analysis of smoking-related compounds in hair and air samples

2006

Systematic comparison of different functionality columns for a classical pharmaceutical problem

2005

Rapid analysis of essential oil from Fructus Amomi by pressurized hot water extraction followed by solid-phase microextraction and gas chromatography-mass spectrometry

On-line membrane preconcentration for continuous monitoring of trace pharmaceuticals

1988

"Separation, quantification and identification of non-volatile organic acids in body fluids by gas chromatography"