Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Gordon Nicol"'
Publikováno v:
The Journal of Physical Chemistry A. 106:9925-9929
The equilibrium constants for the gas-phase proton transfer from protonated tri-n-propylamine to lysinamide at several temperatures have been measured using Fourier transform ion cyclotron resonance mass spectrometric techniques. The thermodynamic va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a7161d4b124228406611496caf9b4b44
https://doi.org/10.1021/jp020593v
https://doi.org/10.1021/jp020593v
Publikováno v:
European Journal of Mass Spectrometry. 7:279-291
Polyethylene glycol (PEG) oligomers, H(OC2H4O) nH, were analyzed by gas chromatography/mass spectrometry (GC/MS) for oligomers, n = 2–11, without indications of pyrolysis of the higher oligomers at oven temperatures of 330°C. The electron ionizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c18ff3c7882b9b31d5ad23c3ca9ad60
https://doi.org/10.1255/ejms.438
https://doi.org/10.1255/ejms.438
Autor:
Burnaby Munson, Paul G. Cummings, Sonya Kennedy-Gabb, Mark A. Olsen, Brian M. Wagner, Gordon Nicol
Publikováno v:
Analytical Chemistry. 72:5070-5078
The use of deuterium oxide as a mobile phase in the routine analysis of pharmaceutical compounds was investigated. The deuterium exchange of labile hydrogen atoms aids in structural confirmation and elucidation of unknown impurities and degradation p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab498ff13d4aa5c9f9430fcceab1855a
https://doi.org/10.1021/ac000316p
https://doi.org/10.1021/ac000316p
Publikováno v:
Journal of Mass Spectrometry. 35:885-890
Unimolecular (metastable) and collision-induced dissociation of 1,3, 5-trinitrobenzene molecular ion was studied using linked scans and mass-analyzed ion kinetic energy spectrometry on a hybrid instrument of EBEqQ geometry. An unusual ortho effect le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28c22d422ccdd33f6ce8a4a06e659c93
https://doi.org/10.1002/1096-9888(200007)35:7<885::aid-jms13>3.0.co
https://doi.org/10.1002/1096-9888(200007)35:7<885::aid-jms13>3.0.co
Publikováno v:
Journal of Mass Spectrometry. 35:385-391
The high resolution, mass range and sensitivity of Fourier transform mass spectrometry (FTMS) suggest that it could be a valuable tool for the quantitative analysis of biomolecules. To determine the applicability of electrospray ionization combined w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5489ec0df5995e28ad14c201fe2768f6
https://doi.org/10.1002/(sici)1096-9888(200003)35:3<385::aid-jms947>3.0.co
https://doi.org/10.1002/(sici)1096-9888(200003)35:3<385::aid-jms947>3.0.co
Publikováno v:
Journal of Physical Organic Chemistry. 12:819-826
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2179c228d7b829822dfe42686cb3df5
https://doi.org/10.1002/(sici)1099-1395(199911)12:11<819::aid-poc192>3.0.co
https://doi.org/10.1002/(sici)1099-1395(199911)12:11<819::aid-poc192>3.0.co
Publikováno v:
Journal of the American Society for Mass Spectrometry. 10:483-491
The apparent proton affinities (PA) of various charge states of three highly basic peptides [(KAP)10, (KAP)8, (KAA)8] were measured by the “bracketing” method. For all three peptides the apparent PA decreases as the charge state increases and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4f34d36faf0650cc67c51c38806bd3e
https://doi.org/10.1016/s1044-0305(99)00020-3
https://doi.org/10.1016/s1044-0305(99)00020-3
Publikováno v:
The Journal of Supercritical Fluids. 9:26-32
Development of a rational basis for the design of safe and reliable methods for the destruction of high-energy materials and explosives motivated the study of the reactions of model explosive compounds in high-temperature water (HTW). Specifically, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2c5229bd74bcd115e0944265340a532
https://doi.org/10.1016/s0896-8446(96)90041-8
https://doi.org/10.1016/s0896-8446(96)90041-8
Publikováno v:
Analytical Chemistry. 68:1019-1027
In-source direct pyrolysis mass spectrometry is studied for rapid identification of polymers in industrial products. In this technique, polymers are pyrolyzed within the ion source of a mass spectrometer by a coiled filament designed for desorption c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09723284092d6877297a17772306bac9
https://doi.org/10.1021/ac951046r
https://doi.org/10.1021/ac951046r
Autor:
Cory Szafranski, Gordon Nicol, Liang-Sheng Yang, James Martosella, Barry E. Boyes, Wei-Wei Zhang, Nina Zolotarjova, Jerome Bailey
Publikováno v:
Separation Methods In Proteomics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c7ccda4c789890f33070da7b24e08b
https://doi.org/10.1201/9781420028058.ch5
https://doi.org/10.1201/9781420028058.ch5
