Volatile sampling by headspace techniques

AC Soria, MJ García-Sarrió, ML Sanz - TrAC trends in analytical chemistry, 2015 - Elsevier
We review the use of static headspace (S-HS) and dynamic headspace (D-HS) techniques
for the extraction of volatiles from different matrices. We present fundamentals and the most …

Optimizing mass spectrometry analyses: a tailored review on the utility of design of experiments

ES Hecht, AL Oberg, DC Muddiman - Journal of the American …, 2016 - ACS Publications
Mass spectrometry (MS) has emerged as a tool that can analyze nearly all classes of
molecules, with its scope rapidly expanding in the areas of post-translational modifications …

Geographical origin identification of propolis using GC–MS and electronic nose combined with principal component analysis

H Cheng, ZH Qin, XF Guo, XS Hu, JH Wu - Food research international, 2013 - Elsevier
Dynamic headspace sampling (DHS) coupled with gas chromatography–mass spectrometry
and olfactometry (GC–MS–O) analysis have been applied for the determination of the …

Vortex-assisted liquid–liquid microextraction coupled with high performance liquid chromatography for the determination of furfurals and patulin in fruit juices

NB Abu-Bakar, A Makahleh, B Saad - Talanta, 2014 - Elsevier
A fast and simple solvent microextraction technique using salting out-vortex-assisted liquid–
liquid microextraction (salting out-VALLME) was developed for the extraction of furfurals (2 …

Gas chromatography–olfactometry: principles, practical aspects and applications in food analysis

M Steinhaus - 2019 - books.rsc.org
The present book, Advanced Gas Chromatography in Food Analysis, has the main intent of
providing in-depth and broad information to all interested in the analysis of foods using gas …

Analytical comparison and sensory representativity of SAFE, SPME, and Purge and Trap extracts of volatile compounds from pea flour

C Murat, K Gourrat, H Jerosch, N Cayot - Food chemistry, 2012 - Elsevier
Pisum sativum is of great economic and nutritional interest due to its protein content.
Nevertheless, pea products are underused as a protein source in human food because of …

[HTML][HTML] Evaluation of spectral handheld devices for freshness assessment of carp and trout fillets in relation to standard methods including non-targeted …

B Moser, Z Jandric, C Troyer, L Priemetzhofer… - Food Control, 2023 - Elsevier
The potential of three different portable near infrared (NIR) spectrometers (TellSpec, SCiO,
MicroNIR) to monitor freshness of organic carp and lake trout fillets was assessed. The …

Solid‐phase microextraction arrow for the volatile organic compounds in soy sauce

JY Lee, WS Kim, YY Lee, YS Choi… - Journal of separation …, 2019 - Wiley Online Library
A novel solid‐phase microextraction Arrow was used to separate volatile organic
compounds from soy sauce, and the results were verified by using gas chromatography with …

A comparative study of the volatile profile of wine vinegars with protected designation of origin by headspace stir bar sorptive extraction

R Ríos-Reina, MP Segura-Borrego… - Food Research …, 2019 - Elsevier
The characteristic volatile profile of the Spanish Vinagre de Jerez (VJ), Vinagre de Condado
de Huelva (VC) and Vinagre de Montilla-Moriles (VMM) protected designation of origin …

Analyzing volatiles in brown rice vinegar by headspace solid-phase microextraction (SPME)–Arrow: Optimizing the extraction conditions and comparisons with …

TG Nam, JY Lee, BK Kim, NE Song… - International Journal of …, 2019 - Taylor & Francis
The ability to readily determine the composition of brown rice vinegar is important for quality
assurance purposes. To that end, solid–phase microextraction (SPME)–Arrow method was …