Authors:
Qian, KN
Robbins, WK
Hughey, CA
Cooper, HJ
Rodgers, RP
Marshall, AG
Citation: Kn. Qian et al., Resolution and identification of elemental compositions for more than 3000crude acids in heavy petroleum by negative-ion microelectrospray high-field Fourier transform ion cyclotron resonance mass spectrometry, ENERG FUEL, 15(6), 2001, pp. 1505-1511
Citation: Kn. Qian et al., Characterization of large nonvolatile polyaromatic molecules by a combination of in-source pyrolysis and field desorption mass spectrometry, ENERG FUEL, 15(4), 2001, pp. 949-954
Authors:
Rodgers, RP
Hendrickson, CL
Emmett, MR
Marshall, AG
Greaney, M
Qian, KN
Citation: Rp. Rodgers et al., Molecular characterization of petroporphyrins in crude oil by electrosprayionization Fourier transform ion cyclotron resonance mass spectrometry, CAN J CHEM, 79(5), 2001, pp. 546-551
Authors:
Hughey, CA
Hendrickson, CL
Rodgers, RP
Marshall, AG
Qian, KN
Citation: Ca. Hughey et al., Kendrick mass defect spectrum: A compact visual analysis for ultrahigh-resolution broadband mass spectra, ANALYT CHEM, 73(19), 2001, pp. 4676-4681
Authors:
Zoller, DL
Johnston, MV
Qian, KN
Lohse, DJ
Citation: Dl. Zoller et al., A study of deuterium distribution in deuterated polyolefins by pyrolysis-photoionization mass spectrometry, MACROMOLEC, 33(15), 2000, pp. 5388-5394
Authors:
Zoller, DL
Sum, ST
Johnston, MV
Hatfield, GR
Qian, KN
Citation: Dl. Zoller et al., Determination of polymer type and comonomer content in polyethylenes by pyrolysis-photoionization mass spectrometry, ANALYT CHEM, 71(4), 1999, pp. 866-872