Results 1 to 10 of about 9,198 (158)

Headspace Solid-Phase Microextraction Analysis of Volatile Components in Peanut Oil [PDF]

Molecules, 2021
Peanut oil is favored by consumers due to its rich nutritional value and unique flavor. This study used headspace solid-phase microextraction (HS-SPME) combined with gas chromatography (GC) and gas chromatography–mass spectrometry (GC-MS) to examine the ...
Kai-Min Yang, Louis Kuoping Chao, Chin-Sheng Wu, Zih-Sian Ye, Hsin-Chun Chen   +4 more
doaj   +5 more sources

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, Cecilia Castells, Roberto Candal, Marcos Tascon   +3 more
doaj   +3 more sources

Headspace Solid-Phase Microextraction of Pesticide Residues in Cannabis Samples

CHIMIA, 2006
A headspace solid-phase microextraction method combined with gas chromatography–mass spectrometry was evaluated for the extraction and analysis of selected pesticides, namely alachlor, ?-hexachlorocyclohexane, bromopropylate, carbaryl, diazinon,
Yara Ilias, Serge Rudaz, Philippe Christen, Jean-Luc Veuthey   +3 more
doaj   +2 more sources

Research progress of HS-SPME-GC-MS in the detection of volatile substances in fruit products

Shipin yu jixie, 2023
From the perspective of the application of headspace solid-phase microextraction-mass spectrometry coupled with gas chromatography-mass spectrometry （HS-SPME-GC-MS） technology in the detection of volatile substances in fruit products, this paper ...
PANG Ji-wei, YIN Fei-long, LIU Yun-fen, QU De-zhi, LIANG Yuan-li, XIE Dong-di, LIAO Ling-yan, SHUAI Liang   +7 more
doaj   +1 more source

Analysis of Volatile Components of Nine Punica grcanatum L. Cultivars Grown in Xinjiang Based on Electronic Nose and HS-SPME-GC-MS

Shipin gongye ke-ji, 2023
In this study, headspace solid-phase microextraction combined with gas chromatography-mass spectrometry (HS-SPME-GC-MS) and electronic nose technology were used to analyze the volatile components of the fruit from nine pomegranate (Punica granatum ...
Xiuli SHENG, Liufeng MA, Zhigang FANG, Jiangchao WU, Lei JIANG, Yun CHEN   +5 more
doaj   +1 more source

Applications of headspace solid-phase microextraction in human biological matrix analysis

Reviews in Analytical Chemistry, 2022
The inherent complexity of the human biological matrix and its importance in modern medical diagnosis and medical research promote the development of modern analytical technology.
Ji Xiaoyue
doaj   +1 more source

Determination of terpenoids in Baijiu using solid-phase extraction combined with headspace solid-phase microextraction

International Journal of Food Properties, 2022
A new method based on solid-phase extraction (SPE) combined with headspace solid-phase microextraction (HS-SPME) was established for the determination of terpenes in Baijiu.
Minxue Feng, Chenyao Li, Chao Wang, Guojun Zhu, Jun Lu, Yefu Chen, Dongguang Xiao, Xuewu Guo   +7 more
doaj   +1 more source

Modifying Headspace Sampling Environment Improves Detection of Boar Taint Compounds in Pork Fat Samples

Chemosensors, 2023
The extraction of boar taint compounds from pork fat samples was performed under various temperature (150, 300 and 450 °C) and atmosphere (air, nitrogen and reduced pressure) conditions.
Clément Burgeon, Alice Markey, Yves Brostaux, Marie-Laure Fauconnier   +3 more
doaj   +1 more source

Volatile components of Rhizoma Alpiniae Officinarum using three different extraction methods combined with gas chromatography–mass spectrometry

Journal of Pharmaceutical Analysis, 2013
Volatile components from Rhizoma Alpiniae Officinarum were respectively extracted by three methods including hydrodistillation, headspace solid-phase microextraction (HS-SPME) and diethyl ether extraction.
Zhi-Sheng Xie, Xin-Jun Xu, Chun-Yan Xie, Jie-Yun Huang, Mei Yang, De-Po Yang   +5 more
doaj   +1 more source

Research progress on the determination of free-base nicotine in tobacco and tobacco products

Shipin yu jixie, 2022
The research progress on determination of free-base nicotine in tobacco and tobacco products in the past 30 years was reviewed and discussed, including solvent extraction method, headspace solid-phase microextraction method, 1H NMR, Henderson-Hasselbalch
ZHANG Hao, HAN Shu-lei, CHEN Huan, HOU Hong-wei, HU Qing-yuan   +4 more
doaj   +1 more source