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546 related items for PubMed ID: 19504487
41. Electron transfer dissociation in the hexapole collision cell of a hybrid quadrupole-hexapole Fourier transform ion cyclotron resonance mass spectrometer. Kaplan DA, Hartmer R, Speir JP, Stoermer C, Gumerov D, Easterling ML, Brekenfeld A, Kim T, Laukien F, Park MA. Rapid Commun Mass Spectrom; 2008; 22(3):271-8. PubMed ID: 18181247 [Abstract] [Full Text] [Related]
43. Mass spectral studies of meso-dialkyl, alkyl aryl and cycloalkyl calix(4)pyrroles under positive and negative ion electrospray ionization conditions. Bhaskar G, Prabhakar S, Ramanjaneyulu GS, Vairamani M, Srinivasu VN, Srinivas K. J Mass Spectrom; 2007 Sep; 42(9):1194-206. PubMed ID: 17607800 [Abstract] [Full Text] [Related]
46. Structural characterization and identification of dibenzocyclooctadiene lignans in Fructus Schisandrae using electrospray ionization ion trap multiple-stage tandem mass spectrometry and electrospray ionization Fourier transform ion cyclotron resonance multiple-stage tandem mass spectrometry. Huang X, Song F, Liu Z, Liu S. Anal Chim Acta; 2008 May 19; 615(2):124-35. PubMed ID: 18442518 [Abstract] [Full Text] [Related]
47. Determination of molecular formulas of natural organic matter molecules by (ultra-) high-resolution mass spectrometry: status and needs. Reemtsma T. J Chromatogr A; 2009 May 01; 1216(18):3687-701. PubMed ID: 19264312 [Abstract] [Full Text] [Related]
48. Key fragments for identification of positional isomer pair in glucuronides from the hydroxylated metabolites of RT-3003 (Vintoperol) by liquid chromatography/electrospray ionization mass spectrometry. Yoshitsugu H, Fukuhara T, Ishibashi M, Nanbo T, Kagi N. J Mass Spectrom; 1999 Oct 01; 34(10):1063-8. PubMed ID: 10510429 [Abstract] [Full Text] [Related]
49. The distinction of underivatized monosaccharides using electrospray ionization ion trap mass spectrometry. Zhu X, Sato T. Rapid Commun Mass Spectrom; 2007 Oct 01; 21(2):191-8. PubMed ID: 17171778 [Abstract] [Full Text] [Related]
51. High-throughput approaches towards the definitive identification of pharmaceutical drug metabolites. 2. An example of how unexpected dissociation behaviour could preclude correct assignment of sites of metabolism. Holman SW, Wright P, Langley GJ. Rapid Commun Mass Spectrom; 2009 Jul 01; 23(13):2017-25. PubMed ID: 19489039 [Abstract] [Full Text] [Related]
58. Analysis of fungal cyclopentenone derivatives from Hygrophorus spp. by liquid chromatography/electrospray-tandem mass spectrometry. Lübken T, Arnold N, Wessjohann L, Böttcher C, Schmidt J. J Mass Spectrom; 2006 Mar 01; 41(3):361-71. PubMed ID: 16453280 [Abstract] [Full Text] [Related]
59. Deceleration of high-energy matrix-assisted laser desorption/ionization ions in an open cell for Fourier transform ion cyclotron resonance mass spectrometry. Frankevich V, Zenobi R. Rapid Commun Mass Spectrom; 2001 Mar 01; 15(21):2035-40. PubMed ID: 11675671 [Abstract] [Full Text] [Related]