Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Gas chromatography with mass spectrometry (GC–MS)"'
Publikováno v:
Liang you shipin ke-ji, Vol 30, Iss 5, Pp 234-243 (2022)
The aim of this study is to develop a method for the determination of chlormequat (CCC) residues in grain and oil. The pretreatment by using QuEChERS and Gas Chromatography-Tandem Massspectrometry (GC-MS/MS) analysis were optimized. The samples were
Externí odkaz:
https://doaj.org/article/a6553a35eb5b4d929b98c4fb010240d1
Publikováno v:
Kemija u Industriji, Vol 69, Iss 9-10, Pp 515-520 (2020)
Reviewed in brief are the selected results of the application of headspace solid-phase microextraction as a preparative approach for gas chromatography – mass spectrometry (HS-SPME/GC-MS) for natural organic compounds research at the University of
Externí odkaz:
https://doaj.org/article/9d7cf37b783747d1885984af77d425fd
Autor:
Aline Xavier, Flavia Zacconi, Fabián Santana-Romo, Thomas R. Eykyn, Begoña Lavin, Alkystis Phinikaridou, René Botnar, Sergio Uribe, Juan Esteban Oyarzún, Daniel Cabrera, Marco Arrese, Marcelo E. Andia
Publikováno v:
Annals of Hepatology, Vol 25, Iss , Pp 100358- (2021)
Introduction and objectives: Non-alcoholic fatty liver disease (NAFLD) encompasses a spectrum of liver abnormalities including steatosis, steatohepatitis, fibrosis, and cirrhosis. Liver biopsy remains the gold standard method to determine the disease
Externí odkaz:
https://doaj.org/article/e21f3dc96e3648c897783a2431c6c217
Publikováno v:
Molecules, Vol 27, Iss 15, p 4997 (2022)
The present study aimed to isolate volatile organic compounds (VOCs) from fresh (FrHSc) and air-dried (DrHSc) Halopteris scoparia (from the Adriatic Sea) by headspace solid-phase microextraction (HS-SPME) and hydrodistillation (HD) and to analyse the
Externí odkaz:
https://doaj.org/article/5c5e7774bfd64ad2bf1e20b6530de251
Akademický článek
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Autor:
Giuseppe Greco, Estefanía Núñez-Carmona, Marco Abbatangelo, Patrizia Fava, Veronica Sberveglieri
Publikováno v:
Separations, Vol 8, Iss 12, p 248 (2021)
Coffee capsules have become one of the most used methods to have a coffee in the last few years. In this work, coffee was prepared using a professional espresso coffee machine. We investigated the volatilome of four different polypropylene coffee cap
Externí odkaz:
https://doaj.org/article/3ec719d22e3f4abba9a293bd2912e15a
Autor:
Valeria Nardelli, Valeria D’Amico, Mariateresa Ingegno, Ines Della Rovere, Marco Iammarino, Francesco Casamassima, Anna Calitri, Donatella Nardiello, Donghao Li, Maurizio Quinto
Publikováno v:
Applied Sciences, Vol 11, Iss 16, p 7283 (2021)
The evaluation of cereal-based product contamination by pesticide residues is a topic of worldwide importance, and reliable analytical methods for official check analyses and monitoring studies are required for multi-residue analysis at trace levels.
Externí odkaz:
https://doaj.org/article/0037e9c56e2c4072b8fce2d143a5c9cb
Akademický článek
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Publikováno v:
Analytical and Bioanalytical Chemistry
Sterols are a highly complex group of lipophilic compounds present in the unsaponifiable matter of virtually all living organisms. In this study, we developed a novel gas chromatography with mass spectrometry selected ion monitoring (GC/MS-SIM) metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::120ae1201ec43420413ca3bc0eca9405
http://europepmc.org/articles/PMC8724214
http://europepmc.org/articles/PMC8724214
Publikováno v:
Kemija u Industriji, Vol 69, Iss 9-10, Pp 515-520 (2020)
Reviewed in brief are the selected results of the application of headspace solid-phase microextraction as a preparative approach for gas chromatography – mass spectrometry (HS-SPME/GC-MS) for natural organic compounds research at the University of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84cf9963e9c9fb0b906b701941fb54e5
http://silverstripe.fkit.hr/kui/assets/Uploads/7-515-520.pdf
http://silverstripe.fkit.hr/kui/assets/Uploads/7-515-520.pdf