| Recent advances in petroleum analysis by mass spectrometry E Niyonsaba, JM Manheim, R Yerabolu, HI Kenttämaa Analytical Chemistry 91 (1), 156-177, 2018 | 102 | 2018 |
| Molecular profiling of crude oil by using Distillation Precipitation Fractionation Mass Spectrometry (DPF-MS) R Yerabolu, RR Kotha, E Niyonsaba, X Dong, JM Manheim, J Kong, ... Fuel 234, 492-501, 2018 | 20 | 2018 |
| Differentiation of Deprotonated Acyl-, N-, and O-Glucuronide Drug Metabolites by Using Tandem Mass Spectrometry Based on Gas-Phase Ion–Molecule … E Niyonsaba, MKW Easton, E Feng, Z Yu, Z Zhang, H Sheng, J Kong, ... Analytical chemistry 91 (17), 11388-11396, 2019 | 16 | 2019 |
| Differentiating isomeric deprotonated glucuronide drug metabolites via ion/molecule reactions in tandem mass spectrometry JY Kong, Z Yu, MW Easton, E Niyonsaba, X Ma, R Yerabolu, H Sheng, ... Analytical chemistry 90 (15), 9426-9433, 2018 | 16 | 2018 |
| Determination of the chemical compositions of heavy, medium, and light crude oils by using the Distillation, Precipitation, Fractionation Mass Spectrometry (DPF MS) method E Niyonsaba, KE Wehde, R Yerabolu, G Kilaz, HI Kenttämaa Fuel 255, 115852, 2019 | 15 | 2019 |
| Determination of the compound class and functional groups in protonated analytes via diagnostic gas‐phase ion‐molecule reactions JKY Liu, E Niyonsaba, KZ Alzarieni, VM Boulos, R Yerabolu, ... Mass Spectrometry Reviews 42 (5), 1508-1534, 2023 | 9 | 2023 |
| Determination of the Chemical Compositions of Condensate-like Oils with Different API Gravities by Using the Distillation, Precipitation, Fractionation Mass Spectrometry (DPF … KZ Alzarieni, Y Zhang, E Niyonsaba, KE Wehde, CT Johnston, G Kilaz, ... Energy & Fuels 35 (10), 8646-8656, 2021 | 8 | 2021 |
| Identification of protonated primary carbamates by using gas-phase ion–molecule reactions followed by collision-activated dissociation in tandem mass spectrometry experiments E Niyonsaba, MW Easton, JKY Liu, Z Yu, H Sheng, JY Kong, Z Zhang, ... Organic Process Research & Development 23 (6), 1159-1166, 2019 | 4 | 2019 |
| Development of Mass Spectrometric Methods for Fast Identification of Drug Metabolites and for Determination of the Chemical Compositions of Crude Oils of Different Api Gravities E Niyonsaba Purdue University, 2019 | 1 | 2019 |
| A Special Issue Honoring Prof. Hilkka Kenttämaa for Her Contributions to the Field of Mass Spectrometry. E Niyonsaba Mass Spectrometry Reviews, 2023 | | 2023 |
