A new matrix assisted ionization method for the analysis of volatile and nonvolatile compounds by atmospheric probe mass spectrometry S Chakrabarty, VS Pagnotti, ED Inutan, S Trimpin, CN McEwen Journal of The American Society for Mass Spectrometry 24 (7), 1102-1107, 2013 | 50 | 2013 |
Synthesis and evaluation as potential anticancer agents of novel tetracyclic indenoquinoline derivatives S Chakrabarty, MS Croft, MG Marko, G Moyna Bioorganic & medicinal chemistry 21 (5), 1143-1149, 2013 | 48 | 2013 |
Increasing the sensitivity of liquid introduction mass spectrometry by combining electrospray ionization and solvent assisted inlet ionization VS Pagnotti, S Chakrabarty, AF Harron, CN McEwen Analytical chemistry 84 (15), 6828-6832, 2012 | 35 | 2012 |
Reproducibility and quantification of illicit drugs using matrix-assisted ionization (MAI) mass spectrometry S Chakrabarty, JL DeLeeuw, DW Woodall, K Jooss, SB Narayan, ... Analytical chemistry 87 (16), 8301-8306, 2015 | 31 | 2015 |
Gas-phase ions produced by freezing water or methanol for analysis using mass spectrometry VS Pagnotti, S Chakrabarty, B Wang, S Trimpin, CN McEwen Analytical chemistry 86 (15), 7343-7350, 2014 | 28 | 2014 |
An LC/MS method providing improved sensitivity: electrospray ionization inlet MA Fenner, S Chakrabarty, B Wang, VS Pagnotti, K Hoang, S Trimpin, ... Analytical chemistry 89 (9), 4798-4802, 2017 | 25 | 2017 |
Conformational preferences of furan-and thiophene-based arylamides: A combined computational and experimental study JF Galan, CN Tang, S Chakrabarty, Z Liu, G Moyna, V Pophristic Physical Chemistry Chemical Physics 15 (28), 11883-11892, 2013 | 22 | 2013 |
Atmospheric solid analysis probe and modified desorption electrospray ionization mass spectrometry for rapid screening and semi-quantification of zilpaterol in urine and … S Chakrabarty, WL Shelver, H Hakk, DJ Smith Journal of agricultural and food chemistry 66 (41), 10871-10880, 2018 | 17 | 2018 |
Combining novel and traditional ionization methods for mass spectrometry for more comprehensive analyses S Trimpin, ED Inutan, CN McEwen, AK Meher, S Karki, S Madarshahian, ... MJH Life Sciences 33, 12–17, 27-12–17, 27, 2018 | 14 | 2018 |
Carbonation and Other Super Saturated Gases as Solution Modifiers for Improved Sensitivity in Solvent Assisted Ionization Inlet (SAII) and ESI VS Pagnotti, S Chakrabarty, CN McEwen Journal of The American Society for Mass Spectrometry 24 (2), 186-192, 2013 | 14 | 2013 |
Detection and quantification of residues in sheep exposed to trace levels of dietary zilpaterol HCl DJ Smith, WL Shelver, S Chakrabarty, TW Hoffman Food Additives & Contaminants: Part A 36 (9), 1289-1301, 2019 | 13 | 2019 |
Electrospray ionization rapid screening sans liquid chromatography column: A sensitive method for detection and quantification of chemicals in animal tissues and … S Chakrabarty, WL Shelver, DJ Smith Rapid Communications in Mass Spectrometry 34 (20), e8876, 2020 | 9 | 2020 |
Electrospray ionization inlet tandem mass spectrometry: a hyphenated method for the sensitive determination of chemicals in animal tissues and body fluids S Chakrabarty, WL Shelver, DJ Smith Journal of the American Society for Mass Spectrometry 32 (1), 14-20, 2020 | 9 | 2020 |
Comparison of Lateral Flow Assay, Kidney Inhibition Swab, and Liquid Chromatography–Tandem Mass Spectrometry for the Detection of Penicillin G Residues in Sow Urine WL Shelver, S Chakrabarty, DJ Smith Journal of agricultural and food chemistry 65 (8), 1778-1783, 2017 | 8 | 2017 |
Inhibitors of human histone deacetylase: synthesis and enzyme assay of hydroxamates with piperazine linker S Chakrabarty, Jasmine, C Bhadaliya, B Nayan Sinha, A Mahesh, H Bai, ... Archiv der Pharmazie: An International Journal Pharmaceutical and Medicinal …, 2010 | 7 | 2010 |
Evaluation of rapid and standard tandem mass spectrometric methods to analyse veterinary drugs and their metabolites in antemortem bodily fluids from food animals W Shelver, S Chakrabarty, J Young, C Byrd, D Smith Food Addit Contam Part A Chem Anal Control Expo Risk Assess, 2021 | 5 | 2021 |
Rapid quantification of cannabinoids in beef tissues and bodily fluids using direct-delivery electrospray ionization mass spectrometry S Chakrabarty, EM Serum, TM Winders, B Neville, MD Kleinhenz, ... Food Additives & Contaminants: Part A 39 (10), 1705-1717, 2022 | 4 | 2022 |
Rapid screening method for β-adrenergic agonist residues incurred in animal urine using direct analysis in real-time mass spectrometry WL Shelver, S Chakrabarty, DJ Smith ACS Food Science & Technology 2 (1), 195-205, 2021 | 4 | 2021 |
Simplifying Mass Spectrometry Through New Ionization Technology: Application to Drugs and Clinical Analyses S Trimpin, JA Caruso, S Chakrabarty, K Hoang, CN McEwen, ... MJH Life Sciences 14 (2), 8–19-8–19, 2016 | 3 | 2016 |
Nonconventional Alternatives to LC–MS S Trimpin, S Chakrabarty, K Hoang, ED Inutan, CN McEwen, B Wang, ... MJH Life Sciences 13, 22–33-22–33, 2015 | 3 | 2015 |