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Shubhashis Chakrabarty, Ph.D.
Shubhashis Chakrabarty, Ph.D.
Research Scholar, USDA
Verified email at usda.gov
Title
Cited by
Cited by
Year
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
492013
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
482013
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
342012
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
302015
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
272014
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
242017
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
222013
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
172018
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
142018
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
142013
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
132019
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
92020
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
82020
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
82017
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
72010
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
52021
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
42022
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
32021
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
32015
Rapid quantification of cannabinoids in bovine plasma using electrospray ionization mass spectrometry sans LC column
S Chakrabarty, TM Winders, EM Serum, KC Swanson, CR Dahlen, ...
Proceedings of the American Society for Mass Spectrometry Conference on Mass …, 2021
22021
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Articles 1–20