Results 51 to 60 of about 195,289 (147)

The Recognition Chemicals in Fingerprints by Gas Chromatography/Mass Spectrometry

Research on Addiction, 2014
Objective: It has been greatly attempted to learn more about chemical information on finger prints using new vehicular technique use for the detection of a variety of substances, including narcotic drugs and medicines, as well using nano particles bound ...
M Rezaei, M Gholami
doaj  

Aroma features of honey measured by sensory evaluation, gas chromatography-mass spectrometry, and electronic nose

International Journal of Food Properties, 2018
To study the aroma features of different varieties of honey, five honey samples from different botanical origins were characterized by sensory evaluation, gas chromatography-mass spectrometry and electronic nose analysis.
Huaixiang Tian, Yongbo Shen, Haiyan Yu, Chen Chen   +3 more
doaj   +1 more source

ANALYSIS AND IDENTIFICATION SPIKING CHEMICAL COMPOUNDS RELATED TO CHEMICAL WEAPON CONVENTION IN UNKNOWN WATER SAMPLES USING GAS CHROMATOGRAPHY AND GAS CHROMATOGRAPHY ELECTRON IONIZATION MASS SPECTROMETRY

Indonesian Journal of Chemistry, 2010
The identification and analysis of chemical warfare agents and their degradation products is one of important component for the implementation of the convention.
Harry Budiman
doaj   +1 more source

Assay of volatile organic compounds in urban air using passive sampling and gas chromatography coupled to mass spectrometry

, 2022
Ivona Sofronievska, Јасмина Петреска Станоева, Jane Bogdanov, Марина Стефова   +3 more
openalex   +2 more sources

Gas Chromatography–Mass Spectrometry (GC–MS) Metabolites Analysis in Endometriosis Patients: A Prospective Observational Translational Study [PDF]

, 2023
Stefano Angioni, Francesca Congiu, Salvatore Giovanni Vitale, Maurizio Nicola D’Alterio, Antonio Noto, Giovanni Monni, Maria Laura Santoru, Vassilios Fanos, Federica Murgia, Luigi Atzori   +9 more
openalex   +1 more source

Aruncus dioicus var. kamtschaticu: A Newly Identified Source of Lactucaxanthin (ε,ε-Carotene-3,3′-diol)

Horticulturae
Green leafy vegetables are rich in lipophilic metabolites such as carotenoids, phytosterols, tocopherols, and fatty acids, known for their significant health benefits. Goat’s beard (Aruncus dioicus var.
Ramesh Kumar Saini, Eun-Young Ko, Young-Soo Keum, Ji-Ho Lee, Se Chul Chun, Iyyakkannu Sivanesan   +5 more
doaj   +1 more source

Compound-specific carbon isotope analysis of volatile organic compounds in complex soil extracts using purge and trap concentration coupled to heart-cutting two-dimensional gas chromatography–isotope ratio mass spectrometry

, 2021
Jeremy Zimmermann, Philipp Wanner, Daniel Hunkeler   +2 more
openalex   +1 more source

Identification of CS Degradation Products in Objects Delivered from the Zone of a Special Military Operation

Вестник войск РХБ защиты
The formation of a CS aerosol during the combustion of a pyrotechnic mixture in gas grenades is accompanied by the formation of numerous thermolytic degradation products.
A. S. Iarlychenko, V. A. Ignatev, M. A. Ponsov, A. M. Grigoryev   +3 more
doaj   +1 more source

Analysis of bioactive compounds present in different crude extracts of Benincasa hispida and Cucurbita moschata seeds by gas chromatography-mass spectrometry [PDF]

, 2022
Ali Ahsan Muzahid, Samia Sharmin, Md. Sakhawat Hossain, Kutub Uddin Ahamed, Nasim Ahmed, Most. Sarmina Yeasmin, Nazim Uddin Ahmed, Barun Kanti Saha, G.M. Masud Rana, Bijoy Maitra, Md Nurul Huda Bhuiyan   +10 more
openalex   +1 more source

Comparison of Volatile Flavor Compounds from Seven Types of Spiced Beef by Headspace Solid-phase Microextraction Combined with Gas Chromatography-olfactometry-mass Spectrometry (HS-SPME-GC-O-MS)

, 2020
Mingwu Zang, Lan Wang, Zheqi Zhang, Kaihua Zhang, Dan Li, Xiaoman Li, Shouwei Wang, Shen Si, Hongzhang Chen   +8 more
openalex   +2 more sources