Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yeu Young Youn"'
Autor:
So-Yeon Kim, Rin Jang, Jaemin Hyun, Soeun Kim, Young Cheol Choi, Seong-Hyo Park, Yeu Young Youn
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33:1653-1658
Autor:
So-Yeon, Kim, Rin, Jang, Jaemin, Hyun, Soeun, Kim, Young Cheol, Choi, Seong-Hyo, Park, Yeu Young, Youn
Publikováno v:
Journal of the American Society for Mass Spectrometry. 33(9)
Lithium-Sulfur (Li-S) batteries are one of the most promising next-generation batteries due to their ultrahigh energy density up to 500 W h kg
Publikováno v:
Chemosphere. 118:124-129
A high-throughput analytical method has been developed for the determination of seventeen 2,3,7,8-substituted congeners of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in aqueous samples. A recently introduced octadecyl (C18) disk fo
Publikováno v:
Mass Spectrometry Letters, Vol 2, Iss 1, Pp 12-15 (2011)
The Korean government has regulated emission of polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) in waste water of manufacturing facilities producing chlorinated compounds since 2009. As this regulation is expected to be reinforced in 20
Publikováno v:
Mass Spectrometry Letters, Vol 2, Iss 1, Pp 16-19 (2011)
Oxidation products of ceftiofur were formed in hydrogen peroxide solution. The structures of the ceftiofur oxidationproducts were characterized by high-performance liquid chromatography/electrospray ionization/tandem mass spectrometry(HPLC/ESI/MS/MS)
Publikováno v:
Journal of the American Society for Mass Spectrometry. 14:110-116
Charge exchange technique has been used to detect the presence of long-lived excited electronic states of some monosubstituted ethene cations. The technique is based on the criterion that charge exchange between polyatomic species is efficient only w
Publikováno v:
Mass Spectrometry Letters, Vol 3, Iss 4, Pp 101-103 (2012)
The ultraviolet (UV) degradation products of photochromic naphthoxazine and naphthopyran derivatives in acetoni- trile were separated and identified using liquid chromatography-mass spectrometry (LC-MS). Photodegradation resulted in oxi- dation of pr
Publikováno v:
The Journal of Chemical Physics. 117:2538-2545
Previously developed technique of charge exchange ionization in a collision cell outside the ion source, which detects ions originating from the collision gas in the cell, was used to find long-lived excited electronic states of monosubstituted benze
Publikováno v:
Rapid communications in mass spectrometry : RCM. 17(4)
Charge exchange occurring in a collision cell of a mass spectrometer was used previously to find the very long-lived excited electronic states of molecular cations generated by electron ionization. The underlying criterion in the method, called the e