Visal Kumar S

About

I hold master degree in Chemistry and working as Research Associate in Pesticide Residue Research and Analytical Laboratory, AINP on Pesticide Residues, Kerala Agricultural University, Central Sector Scheme on Monitoring of Pesticide Residues at National Level, All India Network Project on Pesticide Residues, College of Agriculture, Vellayani, Thiruvananthapuram, Kerala, India. I have more than 13 years of research and teaching experience. Expertise in the field of mass spectrometry (LC-MS/MS, LC-HRMS).

Employment

• Kerala Agricultural University Research Associate/ Deputy Technical Manager
  2019 - Present
• Kerala Agricultural University Senior Research Fellow / Assistant Technical Manager
  2011 - 2018
• AVT Natural Produts Limited Trainee Chemist
  2008 - 2011

Education

• Bharathiar University PhD-Research Scholar
  2014 - Present
• Mahatma Gandhi University Master Degree (MSc)
  2006 - 2008
• Mahatma Gandhi University Bachelors Degree (BSc)
  2003 - 2006

Projects & Funding

Projects & funding information is unavailable.

Publications (26)

• Pesticide Residue Management in Grapes
  Indian Journal of Entomology 2025 DOI: 10.55446/ije.2024.2763
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• Method validation, residue dissipation and dietary risk assessment of tetraniliprole, BCS-CQ63359, spirotetramat and its metabolites in or on tomato using LC-MS/MS
  Journal of Environmental Science and Health, Part B 2025 DOI: 10.1080/03601234.2025.2491259
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• Residue Analysis and Dissipation Study of Dinotefuran in Paddy Field Using a UHPLC-MS/MS Method and Risk Assessment
  International Journal of Plant & Soil Science 2024 DOI: 10.9734/ijpss/2024/v36i94980
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• Effect of differential addition of water on mobility of fluopyram in two different soils of Kerala
  International Journal of Environmental Analytical Chemistry 2024 DOI: 10.1080/03067319.2022.2062236
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• Degradation Dynamics of Flonicamid Insecticide Residues in Rice Crop and Soil in Southern Kerala and Its Dietary Risk Assessment
  International Journal of Environment and Climate Change 2024 DOI: 10.9734/ijecc/2024/v14i74322
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• Persistence of fluopyram under varying moisture conditions in laterite and red loam soils of Kerala, India
  International Journal of Environmental Science and Technology 2023 DOI: 10.1007/s13762-022-04455-7
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• Persistence of cyantraniliprole in sandy loam soil and effect of organic manure amendment
  ENTOMON 2022 DOI: 10.33307/entomon.v47i2.711
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• Dissipation Kinetics and Distribution of Carbosulfan and its Toxic Metabolites in Banana, cv. Nendran (AAB)
  International Journal of Current Microbiology and Applied Sciences 2021 DOI: 10.20546/ijcmas.2021.1004.064
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• Dissipation kinetics and distribution of fipronil and its toxic metabolites in Banana, cv. Nendran (AAB)
  International Journal of Chemical Studies 2021 DOI: 10.22271/chemi.2021.v9.i2g.11859
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• Dissipation Kinetics of Sivanto Prime (Flupyradifurone 200 SL) and its Metabolites in Eggplant (Solanum melongena L.) Fruits
  Pesticide Research Journal 2021 DOI: 10.5958/2249-524x.2021.00018.2
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