Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Mahmoud Tabrizchi"'
Autor:
Masood Dodangeh, Hossein Farrokhpour, Hassan S. Ghaziaskar, Mahmoud Tabrizchi, Mohamad Mohsen Momeni, Majid Motalebian
Publikováno v:
Journal of the American Society for Mass Spectrometry. 34:374-382
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33:1148-1160
Ion mobility spectrometers (IMS) are widely used in the security industry as well as in analytical measurements. Nevertheless, the IMS input is dynamic in nature because the sampling input can vary over time. Similar to most instruments, IMS is unabl
Publikováno v:
Journal of the Chinese Chemical Society. 68:1263-1270
Publikováno v:
Journal of Analytical Atomic Spectrometry. 36:1576-1581
In the present study, we introduce a facile and rapid method of sample preparation for qualitative and quantitative analysis of copper ore by laser desorption ionization-time of flight mass spectrometry (LDI-TOF-MS). The reproducibility of the analyt
Publikováno v:
International Journal for Ion Mobility Spectrometry. 23:117-125
A new application of thermal ionization ion mobility spectrometry (TI–IMS) was presented for the fast determination of lithium ion (Li+) in serum samples. This research aims to provide a selective approach to facilitate lithium monitoring for bipol
Ion mobility spectrometry is widely used for the detection of illegal substances and explosives in airports, ports, custom, some stations and many other important places. This task is usually complicated by false positives caused by overlapping the t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92459012d0873720a2deb6892c6dfd40
https://doi.org/10.26434/chemrxiv-2022-4cn0f
https://doi.org/10.26434/chemrxiv-2022-4cn0f
Publikováno v:
Analytical Chemistry. 91:15932-15940
The effect of moisture content on the drift times of NH4+ and H3O+ reactant ions at different temperatures was experimentally and theoretically studied using an ion mobility spectrometer (IMS). The...
Autor:
Vahideh Ilbeigi, Seyed Mohammad Seyed Khademi, Mahmoud Tabrizchi, Ursula Telgheder, Younes Valadbeigi
Publikováno v:
International Journal of Mass Spectrometry. 442:29-34
Glyphosate is utilized extensively as a herbicide in the world. According to EPA regulation in 2009, it is recommended to monitor of glyphosate in drinking water. In this work the capability of ion mobility spectrometry (IMS) as an analytical techniq
Publikováno v:
International Journal for Ion Mobility Spectrometry. 22:51-58
IMS spectra obtained by using a thermal ionization sodium ion (SI) source and a corona discharge (CD) source were compared in terms of resolution, selectivity and sensitivity. The reactant ion peak (RIP) for the SI source is a single narrow peak whic