Upul Nishshanka
Open University of Sri Lanka(LK)
Publications by Year
Research Areas
Mass Spectrometry Techniques and Applications, Analytical Chemistry and Chromatography, Advanced Chemical Physics Studies, Antibiotics Pharmacokinetics and Efficacy, Pesticide Residue Analysis and Safety
Most-Cited Works
- → An LC–MS/MS method for the determination of antibiotic residues in distillers grains(2017)26 cited
- → Loss of benzene to generate an enolate anion by a site‐specific double‐hydrogen transfer during CID fragmentation of o‐alkyl ethers of ortho‐hydroxybenzoic acids(2008)19 cited
- → Formation of the bisulfite anion (HSO3–, m/z 81) upon collision‐induced dissociation of anions derived from organic sulfonic acids(2012)16 cited
- → Pygidial gland chemistry and potential alarm-recruitment function in column foraging, but not solitary, Nearctic Messor harvesting ants (Hymenoptera: Formicidae: Myrmicinae)(2013)11 cited
- → Screening for toxic phorbol esters in jerky pet treat products using LC–MS(2016)9 cited
- → Formation of Carbamate Anions by the Gas-phase Reaction of Anilide Ions with CO2(2016)9 cited
- → Low‐energy collision‐induced fragmentation of negative ions derived from diesters of aliphatic dicarboxylic acids made with hydroxybenzoic acids(2008)6 cited
- → Tentative Structural Assignment of a Glucuronide Metabolite of Methyltestosterone in Tilapia Bile by Liquid Chromatography–Quadrupole-Time-of-Flight Mass Spectrometry(2015)5 cited
- → Plant-Based Synthesis of Nanomaterials for Nanoremediation(2023)4 cited
- → Fragmentation pathways of deprotonated ortho‐hydroxybenzyl alcohol(2022)3 cited