Foods, 2022 In order to screen for a proper baking condition to improve flavor, in this experiment, we analyzed the effect of baking on the flavor of defatted tiger nut flour by electronic tongue (E-tongue), electronic nose (E-nose) and headspace solid-phase ...
Chunbo Guan +4 more
semanticscholar +1 more source
Headspace solid-phase microextraction: Fundamentals and recent advances
Advances in Sample Preparation, 2022 Solid-phase microextraction (SPME) has become a powerful sample preparation technique which allows to efficiently isolate and enrich analytes from complex matrixes.
Carlina Lancioni +3 more
doaj +1 more source
An optimized analytical method for the simultaneous detection of iodoform, iodoacetic acid, and other trihalomethanes and haloacetic acids in drinking water [PDF]
, 2013 An optimized method is presented using liquid-liquid extraction and derivatization for the extraction of iodoacetic acid (IAA) and other haloacetic acids (HAA9) and direct extraction of iodoform (IF) and other trihalomethanes (THM4) from drinking water ...
He, G +6 more
core +3 more sources
Determination of Sesquiterpenes in Wines by HS-SPME Coupled with GC-MS [PDF]
Chromatography, 2015 The sesquiterpene compounds present in red wines were characterized and quantified by Headspace Solid-Phase Microextraction in combination with Gas Chromatography–Mass Spectrometry (HS-SPME-GC-MS). Sixteen sesquiterpenes were identified, mainly hydrocarbons but also derived oxygenated compounds.
CINCOTTA, FABRIZIO +3 more
openaire +3 more sources
Separation of aroma compounds from industrial hemp inflorescences (Cannabis sativa L.) by supercritical CO2 extraction and on-line fractionation [PDF]
, 2014 The use of supercritical carbon dioxide (Sc-CO2) extraction at 10 and 14 MPa and 40 \ub0C and on-line fractionation using two separators (Sep 1: 7 MPa/25 \ub0C; Sep2: 5 MPa/15 \ub0C) to recovery volatile compounds from the inflorescences of fiber type ...
DA PORTO, Carla +2 more
core +1 more source
Ciência Rural, 2015 The profile of volatile compounds of yellow passion fruit juice was analyzed by solid phase microextraction headspace (HS-SPME) and optimized static headspace (S-HS) extraction techniques. Time, temperature, NaCl concentration and sample volume headspace
Gilberto Costa Braga +3 more
doaj +1 more source
Chemosensors, 2023 Volatile organic compounds (VOCs) from wood and wood composites are important contributors to odor profiles of indoor environments and can significantly influence human health and well-being.
Valentin Schierer +2 more
doaj +1 more source
STUDY OF RUGGEDNESS HS-SPME PROCEDURE FOR ORGANOTIN ANALYSIS BY GC-PFPD [PDF]
Journal of the Chilean Chemical Society, 2009 In this work, the ruggedness of several variables suspected influents on extraction of ethylated organotins (butyl-and phenyltins) by Solid Phase Microextraction in headspace mode (HS-SPME) was realized by using Gas Chromatography-Pulsed Flame Photometric detection (GC-PFPD).
Bravo, M. +5 more
openaire +2 more sources
Chemical profile of the organic residue from ancient amphora found in the Adriatic Sea determined by direct GC and GC-MS analysis [PDF]
, 2011 An ancient organic residue was collected from the bottom of a Greco-Italian amphora found in the Adriatic Sea and investigated by direct GC and GC- MS analysis.
Gugić, Mirko +3 more
core +2 more sources
Comparison between extraction methods to obtain volatiles from lulo (Solanum quitoense) pulp
Revista Colombiana de Química, 2016 Simultaneous Distillation-Solvent Extraction (SDE) and Headspace Solid Phase Micro-extraction (HS-SPME), coupled to Gas Chromatography-Mass Spectrometry (GC-MS), for the recovery of volatiles from lulo pulp (Solanum quitoense) were compared. A completely
Eduardo Javid Corpas Iguarán +3 more
doaj +1 more source