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Profile Details
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USD 50 /hr
Hire Dr. Rajeev J.
India
USD 50 /hr

PhD in Analytical Toxicology | Expert in Sample Preparation & method development 15 years Experience|

Profile Summary
Subject Matter Expertise
Services
Writing Technical Writing, General Proofreading & Editing
Research Scientific and Technical Research
Consulting Scientific and Technical Consulting
Work Experience

Graduate Assistant/ Adjunct Faculty

Kasturba Medical College

July 2022 - Present

Senior Scientist

Central Forensic Science Laboratory

January 2019 - Present

Senior Scientific Officer

Central Forensic Science Laboratory

September 2014 - Present

Junior Scientist

Central Forensic Science Laboratory Guwahati

November 2014 - January 2019

Education

PhD

CSIR-Indian Institute of Toxicology Research

August 2009 - August 2014

M.Sc. (Chemistry)

Madhya Pradesh Bhoj Open University

2008 - 2010

M.Sc. (Forensic Science )

Dr. Hari Singh Gour University

2006 - 2008

Certifications
  • Chemical Methods: Validate, Verify, Calculate Uncertainty

    udemy

    January 2024 - Present

  • Laboratory System and Internal Audit Training as per ISO/IEC xxxxxxxxxx

    Quality Council of India

    February 2022 - Present

Publications
JOURNAL ARTICLE
Rajeev Jain, Bharti Jain, Paweł Mateusz Nowak, Nemat Ali, Mohd Nazam Ansari, Abuzar Kabir, Lalit Pratap Chandravanshi, Shweta Sharma (2024). Comparison of various sample preparation methods for benzodiazepines in terms of the principles of white analytical chemistry . TrAC Trends in Analytical Chemistry.
Rajeev Jain, Bharti Jain, Abuzar Kabir, Torki Zughaibi, Atul Bajaj, Shweta Sharma, Dr Rajeev Jain(2024). Exploiting the potential of fabric phase sorptive extraction for forensic food safety: Analysis of food samples in cases of drug facilitated crimes . Food Chemistry. 432. p. 137191. Elsevier {BV}
Jain, Rajeev, Jain, Bharti, Kabir, Abuzar, Zughaibi, Torki, Bajaj, Atul, Sharma, Shweta (2024). Exploiting the potential of fabric phase sorptive extraction for forensic food safety: Analysis of food samples in cases of drug facilitated crimes . Food Chemistry.
Rajeev Jain, Bharti Jain, Abuzar Kabir, Torki Zughaibi, SK Manirul Haque, Shweta Sharma (2023). Novel capsule phase microextraction - Gas chromatography - Mass spectrometry for analysis of pheniramine in a case of its fatal intoxication . Sustainable Chemistry and Pharmacy.
Rajeev Jain, Noorfatimah Yahaya, Ahmad Husaini Mohamed, Abuzar Kabir, Lalit Pratap Chandrawanshi, Mohamed AbdElrahman, Mohammed M. Ghoneim, Shankar M. Bakkannavar (2023). The role of emerging sample preparation methods in postmortem toxicology: Green and sustainable approaches . TrAC Trends in Analytical Chemistry.
Rajeev Jain, Abuzar Kabir, Bayan E. Ainousah, Mohammed M. Ghoneim, Torki Zughaibi, Vimukti Chauhan, Sheetal (2023). Exploring the potential of fabric phase sorptive extraction in postmortem toxicology: Green analysis of pheniramine in a forensic case of its fatal intoxication . Microchemical Journal.
Rajeev Jain, Bharti Jain, Abuzar Kabir, Atul Bajaj, Ratnasekhar Ch, Shweta Sharma (2023). Fabric phase sorptive extraction-gas chromatography-mass spectrometry for the determination of favipiravir in biological and forensic samples . Advances in Sample Preparation.
Rajeev Jain, Bharti Jain, Abuzar Kabir, Abhishek Ghosh, Torki Zughaibi, Vimukti Chauhan, Sonali Koundal, Shweta Sharma (2023). Cellulose Paper Sorptive Extraction (CPSE) Combined with Gas Chromatography–Mass Spectrometry (GC–MS) for Facile Determination of Lorazepam Residues in Food Samples Involved in Drug Facilitated Crimes . Separations.
Bharti Jain, Dr Rajeev Jain, Abuzar Kabir, Abhishek Ghosh, Torki Zughaibi, Vimukti Chauhan, Sonali Koundal, Shweta Sharma (2023). Cellulose Paper Sorptive Extraction (CPSE) Combined with Gas Chromatography–Mass Spectrometry (GC–MS) for Facile Determination of Lorazepam Residues in Food Samples Involved in Drug Facilitated Crimes . Separations.
Rajeev Jain, Dr Rajeev Jain, Bharti Jain, Rakesh Roshan Jha, Abhishek Ghosh, Debasish Basu, Mohammad A.S. Abourehab, Atul Bajaj, Vimukti Chauhan, Sukhminder Kaur, et al.(2023). Cellulose paper sorptive extraction (CPSE): A simple and affordable microextraction method for analysis of basic drugs in blood as a proof of concept . Journal of Chromatography B. 1214. p. 123551. Elsevier {BV}
Rajeev Jain, Bharti Jain, Vimukti Chauhan, Bhawna Deswal, Sukhminder Kaur, Shweta Sharma, Mohammad A. S. Abourehab(2023). Simple determination of dichlorvos in cases of fatal intoxication by gas Chromatography-Mass spectrometry . Journal of Chromatography B. 1215. p. 123582. Elsevier {BV}
Jain, Rajeev, Jain, Bharti, Chauhan, Vimukti, Deswal, Bhawna, Kaur, Sukhminder, Sharma, Shweta, Abourehab, Mohammad A. S. (2023). Simple determination of dichlorvos in cases of fatal intoxication by gas Chromatography-Mass spectrometry . Journal of Chromatography B.
Jain, Rajeev, Jain, Bharti, Jha, Rakesh Roshan, Ghosh, Abhishek, Basu, Debasish, Abourehab, Mohammad A. S., Bajaj, Atul, Chauhan, Vimukti, Kaur, Sukhminder, Sharma, Shweta (2023). Cellulose paper sorptive extraction (CPSE): A simple and affordable microextraction method for analysis of basic drugs in blood as a proof of concept . Journal of Chromatography B.
Rajeev Jain, Sakshi Manhas, Atul Bajaj, Bharti Jain, Deepak Kumar, Jaskaran Singh, Saurabh Shukla (2023). Molecularly imprinted polymer-based dispersive solid-phase extraction for the selective determination of carisoprodol in biological and pharmaceutical samples . New Journal of Chemistry.
Jain, Rajeev, Yahaya, Noorfatimah, Mohamed, Ahmad Husaini, Kabir, Abuzar, Chandrawanshi, Lalit Pratap, AbdElrahman, Mohamed, Ghoneim, Mohammed M., Bakkannavar, Shankar M. (2023). The role of emerging sample preparation methods in postmortem toxicology: Green and sustainable approaches . Trends in Analytical Chemistry.
Jain, Rajeev, Jain, Bharti, Kabir, Abuzar, Ghosh, Abhishek, Zughaibi, Torki, Chauhan, Vimukti, Koundal, Sonali, Sharma, Shweta (2023). Cellulose Paper Sorptive Extraction (CPSE) Combined with Gas Chromatography-Mass Spectrometry (GC-MS) for Facile Determination of Lorazepam Residues in Food Samples Involved in Drug Facilitated Crimes . Separations.
Jain, Rajeev, Jain, Bharti, Kabir, Abuzar, Zughaibi, Torki, Haque, S. K. Manirul, Sharma, Shweta (2023). Novel capsule phase microextraction - Gas chromatography - Mass spectrometry for analysis of pheniramine in a case of its fatal intoxication . Sustainable Chemistry and Pharmacy.
Dr Rajeev Jain(2022). A green analytical approach based on smartphone digital image colorimetry for aspirin and salicylic acid analysis . Green Analytical Chemistry. 3. p. 100033. Elsevier {BV}
Jasmine Singh and Anjali Sharma and Vidushi Mahajan and Rajeev Jain and Rohitashva Mani Tripathi(2022). Organophosphate Versus Opioid Poisoning An Emergency Department Conundrum! . Pediatric Emergency Care. 38. (5). p. e1277--e1278. Ovid Technologies (Wolters Kluwer Health)
Jain, Rajeev, Singh, Jasmine, Sharma, Anjali, Mahajan, Vidushi, Tripathi, Rohitashva Mani (2022). Organophosphate Versus Opioid Poisoning An Emergency Department Conundrum! . Pediatric Emergency Care.
Rajeev Jain, Bharti Jain, Rakesh Roshan Jha, Atul Bajaj, Shweta Sharma (2022). A green analytical approach based on smartphone digital image colorimetry for aspirin and salicylic acid analysis . Green Analytical Chemistry.
Tathagata Mahintamani and Abhishek Ghosh and Rajeev Jain(2021). Serious health threats of novel adulterants of the street heroin: a report from India during the COVID-19 pandemic . BMJ Case Reports. 14. (8). p. e242239. {BMJ}
Rajeev Jain and Rakesh Roshan Jha and Aparna Kumari and Indu Khatri(2021). Dispersive liquid-liquid microextraction combined with digital image colorimetry for paracetamol analysis . Microchemical Journal. 162. p. 105870. Elsevier {BV}
Jain, R., Jha, R.R., Kumari, A., Khatri, I.(2021). Dispersive liquid-liquid microextraction combined with digital image colorimetry for paracetamol analysis . Microchemical Journal. 162.
(2020). A Seizuring Child: Accidental Ingestion of an Ancient Remedy . The Indian Journal of Pediatrics.
(2017). Microextraction Techniques for Forensic Drug Analysis in Saliva . Foresic Research & Criminology International Journal.
(2016). Microextraction techniques for analysis of cannabinoids . TrAC Trends in Analytical Chemistry.
Rajeev Jain, Ritu Singh(2016). Applications of dispersive liquid–liquid micro-extraction in forensic toxicology . TrAC Trends in Analytical Chemistry. 75. p. 227--237. Elsevier {BV}
Jain, R., Singh, R.(2016). Applications of dispersive liquid-liquid micro-extraction in forensic toxicology . TrAC - Trends in Analytical Chemistry. 75. p. 227-237.
Singh, A., Mudawal, A., Maurya, P., Jain, R., Nair, S., Shukla, R.K., Yadav, S., Singh, D., Khanna, V.K., Chaturvedi, R.K., et al.(2016). Prenatal Exposure of Cypermethrin Induces Similar Alterations in Xenobiotic-Metabolizing Cytochrome P450s and Rate-Limiting Enzymes of Neurotransmitter Synthesis in Brain Regions of Rat Offsprings During Postnatal Development . Molecular Neurobiology. 53. (6). p. 3670-3689.
Jain, R., Singh, R.(2016). Microextraction techniques for analysis of cannabinoids . TrAC - Trends in Analytical Chemistry. 80. p. 156-166.
Gupta, M.K., Jain, R., Singh, P., Ch, R., Mudiam, M.K.R.(2015). Determination of urinary PAH metabolites using DLLME hyphenated to injector port silylation and GC-MS-MS . Journal of Analytical Toxicology. 39. (5). p. 365-373.
Varshney, M., Chandra, A., Jain, R., Ahmad, R., Bihari, V., Chandran, C.K., Mudiam, M.K.R., Patnaik, S., Goel, S.K.(2015). Occupational health hazards of trichloroethylene among workers in relation to altered mRNA expression of cell cycle regulating genes (p53, p21, bax and bcl-2) and PPARA . Toxicology Reports. 2. p. 748-757.
Jain, R., Gupta, M.K., Chauhan, A., Pandey, V., Mudiam, M.K.R.(2015). Ultrasound-assisted dispersive liquid-liquid microextraction followed by GC-MS/MS analysis for the determination of valproic acid in urine samples . Bioanalysis. 7. (19). p. 2451-2459.
Mudiam, M.K.R., Chauhan, A., Jain, R., Dhuriya, Y.K., Saxena, P.N., Khanna, V.K.(2014). Molecularly imprinted polymer coupled with dispersive liquid-liquid microextraction and injector port silylation: A novel approach for the determination of 3-phenoxybenzoic acid in complex biological samples using gas chromatography-tandem mass spectrometry . Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 945-946. p. 23-30.
Mudiam, M.K.R., Chauhan, A., Singh, K.P., Gupta, S.K., Jain, R., Ch, R., Murthy, R.C.(2013). Determination of t,t-muconic acid in urine samples using a molecular imprinted polymer combined with simultaneous ethyl chloroformate derivatization and pre-concentration by dispersive liquid-liquid microextraction . Analytical and Bioanalytical Chemistry. 405. (1). p. 341-349.
Mudiam, M.K.R., Jain, R., Varshney, M., Ch, R., Chauhan, A., Goyal, S.K., Khan, H.A., Murthy, R.C.(2013). In matrix derivatization of trichloroethylene metabolites in human plasma with methyl chloroformate and their determination by solid-phase microextraction-gas chromatography-electron capture detector . Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 925. p. 63-69.
Jain, R., Mudiam, M.K.R., Ch, R., Chauhan, A., Khan, H.A., Murthy, R.C.(2013). Ultrasound assisted dispersive liquid-liquid microextraction followed by injector port silylation: A novel method for rapid determination of quinine in urine by GC-MS . Bioanalysis. 5. (18). p. 2277-2286.
Maurya, S.K., Rai, A., Rai, N.K., Deshpande, S., Jain, R., Mudiam, M.K.R., Prabhakar, Y.S., Bandyopadhyay, S.(2012). Cypermethrin induces astrocyte apoptosis by the disruption of the autocrine/paracrine mode of epidermal growth actor receptor signaling . Toxicological Sciences. 125. (2). p. 473-487.
Reddy Mudiam, M.K., Ch, R., Chauhan, A., Manickam, N., Jain, R., Murthy, R.C.(2012). Optimization of UA-DLLME by experimental design methodologies for the simultaneous determination of endosulfan and its metabolites in soil and urine samples by GC-MS . Analytical Methods. 4. (11). p. 3855-3863.
Mudiam, M.K.R., Ch., R., Jain, R., Saxena, P.N., Chauhan, A., Murthy, R.C.(2012). Rapid and simultaneous determination of twenty amino acids in complex biological and food samples by solid-phase microextraction and gas chromatography-mass spectrometry with the aid of experimental design after ethyl chloroformate derivatization . Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 907. p. 56-64.
Mudiam, M.K.R., Jain, R., Maurya, S.K., Khan, H.A., Bandyopadhyay, S., Murthy, R.C.(2012). Low density solvent based dispersive liquid-liquid microextraction with gas chromatography-electron capture detection for the determination of cypermethrin in tissues and blood of cypermethrin treated rats . Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 895-896. p. 65-70.
Mudiam, M.K.R., Jain, R., Dua, V.K., Singh, A.K., Sharma, V.P., Murthy, R.C.(2011). Application of ethyl chloroformate derivatization for solid-phase microextraction-gas chromatography-mass spectrometric determination of bisphenol-A in water and milk samples . Analytical and Bioanalytical Chemistry. 401. (5). p. 1699-1705.
BOOK CHAPTER
(2021). Application of Solid-Phase Microextraction in Analytical Toxicology . Microextraction Techniques in Analytical Toxicology.
(2021). Dispersive Liquid-Liquid Microextraction and Its Variants . Microextraction Techniques in Analytical Toxicology.
(2021). Microextraction Techniques in Analytical Toxicology: An Overview . Microextraction Techniques in Analytical Toxicology.
Kumar, S., Singh, R., Kumar, V., Rani, A., Jain, R.(2017). Cannabis sativa: A plant suitable for phytoremediation and bioenergy production . Phytoremediation Potential of Bioenergy Plants. p. 269-285.
BOOK
Rajeev Jain and Ritu Singh(2021). Microextraction Techniques in Analytical Toxicology . CRC Press. {CRC} Press