Kuangnan Qian

Kendrick Mass Defect Spectrum:  A Compact Visual Analysis for Ultrahigh-Resolution Broadband Mass Spectra

Christine A. Hughey, Christopher L. Hendrickson, Ryan P. Rodgers et al. · Analytical Chemistry · 2001 · 840 citations

Resolution and Identification of Elemental Compositions for More than 3000 Crude Acids in Heavy Petroleum by Negative-Ion Microelectrospray High-Field Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Kuangnan Qian, Winston K. Robbins, Christine A. Hughey et al. · Energy & Fuels · 2001 · 400 citations

Engineering, Biological Mass Spectrometry, Organic Chemistry +19

Reading Chemical Fine Print:  Resolution and Identification of 3000 Nitrogen-Containing Aromatic Compounds from a Single Electrospray Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrum of Heavy Petroleum Crude Oil

Kuangnan Qian, Ryan P. Rodgers, Christopher L. Hendrickson et al. · Energy & Fuels · 2001 · 316 citations

Engineering, Chemical Composition, Biological Mass Spectrometry +22

Identification of acidic NSO compounds in crude oils of different geochemical origins by negative ion electrospray Fourier transform ion cyclotron resonance mass spectrometry

Christine A. Hughey, Ryan P. Rodgers, Alan G. Marshall et al. · Organic Geochemistry · 2002 · 311 citations

Chemical Engineering, Engineering, Petrochemical +10

Microbial alteration of the acidic and neutral polar NSO compounds revealed by Fourier transform ion cyclotron resonance mass spectrometry

Sunghwan Kim, Lateefah A. Stanford, Ryan P. Rodgers et al. · Organic Geochemistry · 2005 · 242 citations

Engineering, Biochemistry, Mass Spectrometry +8