Use of polysaccharide-based chiral columns: enantiomeric separation of seven pairs of abused drugs by high-performance liquid chromatography–mass spectrometry
Karatt, Tajudheen K., Kal, Abdul Khader Karakka, Sayed, Ramy, Nalakath, Jahfar, Perwad, Zubair
Published in Forensic toxicology (01.01.2019)
Published in Forensic toxicology (01.01.2019)
Get full text
Journal Article
Exploring methandienone metabolites generated via homogenized camel liver: Advancements for anti‐doping applications through High Resolution‐Liquid Chromatography Mass Spectrometry analysis
Vazhat, Ramees Abdulla, Farook, N. A. Mohamed, Nalakath, Jahfar, Komathu, Praseen Ondern
Published in Rapid communications in mass spectrometry (30.12.2024)
Published in Rapid communications in mass spectrometry (30.12.2024)
Get full text
Journal Article
Investigation of in vitro generated metabolites of LGD‐4033, a selective androgen receptor modulator, in homogenized camel liver for anti‐doping applications
Ondern Komathu, Praseen, Padusha, Mohamed Khan Syed Ali, Laya, Saraswathy, Nalakath, Jahfar, Palathinkal, Ansar Babu, Nelliyott, Ibrahimwaseem
Published in Rapid communications in mass spectrometry (30.11.2023)
Published in Rapid communications in mass spectrometry (30.11.2023)
Get full text
Journal Article
Characterizing Lomerizine metabolites in camel urine: High‐resolution mass spectrometry method development and validation for enhanced doping control
Nalakath, Jahfar, Thacholil, Rasik Puzhithinipra, Kadry, Ahmed, Babu, Ansar, Waseem, Ibrahim, OK, Praseen, Hebel, Christiana, Selvapalam, Narayanan, Nagarajan, Erumaipatty Rajagounder
Published in Rapid communications in mass spectrometry (01.09.2024)
Published in Rapid communications in mass spectrometry (01.09.2024)
Get full text
Journal Article
Comprehensive metabolite profiling of trimetazidine in camels using high‐resolution accurate mass spectrometry: Implications for doping control
Nalakath, Jahfar, PT, Rasik, Kadry, Ahmed, Palathinkal, Ansar Babu, Praseen, Ondern Komathu, Nelliyott, Ibrahimwaseem, Hebel, Christiana, Selvapalam, N., Nagarajan, E. R.
Published in Rapid communications in mass spectrometry (15.11.2023)
Published in Rapid communications in mass spectrometry (15.11.2023)
Get full text
Journal Article
Separation of ephedrine and pseudoephedrine enantiomers using a polysaccharide‐based chiral column: A normal phase liquid chromatography–high‐resolution mass spectrometry approach
Karakka Kal, Abdul Khader, Karatt, Tajudheen K., Sayed, Ramy, Philip, Moses, Meissir, Samir, Nalakath, Jahfar
Published in Chirality (New York, N.Y.) (01.08.2019)
Published in Chirality (New York, N.Y.) (01.08.2019)
Get full text
Journal Article
Development and validation of a chiral LC‐MS method for the enantiomeric resolution of (+) and (−)‐medetomidine in equine plasma by using polysaccharide‐based chiral stationary phases
Karakka Kal, Abdul Khader, Nalakath, Jahfar, Kunhamu Karatt, Tajudheen, Perwad, Zubair, Mathew, Binoy, Subhahar, Michael
Published in Chirality (New York, N.Y.) (01.03.2020)
Published in Chirality (New York, N.Y.) (01.03.2020)
Get full text
Journal Article
Separation and identification of the epimeric doping agents – Dexamethasone and betamethasone in equine urine and plasma: A reversed phase chiral chromatographic approach
Karatt, Tajudheen K., Sayed, Ramy, Nalakath, Jahfar, Perwad, Zubair, Albert, Peter H., Abdul Khader, K.K.
Published in Steroids (01.12.2018)
Published in Steroids (01.12.2018)
Get full text
Journal Article
Using Inductively Coupled Plasma Mass Spectrometry to Assess Essential and Performance-Enhancing Metals in the Urine of Racehorses
Karakka Kal, Abdul Khader, Perwad, Zubair, K Karatt, Tajudheen, Nalakath, Jahfar, Subhahar, Michael
Published in Journal of analytical toxicology (02.04.2020)
Published in Journal of analytical toxicology (02.04.2020)
Get full text
Journal Article
Mass spectrometric method for distinguishing isomers of dexamethasone via fragment mass ratio: An HRMS approach
Karatt, Tajudheen K., Nalakath, Jahfar, Perwad, Zubair, Albert, Peter H., Abdul Khader, Karakka Kal, Syed Ali Padusha, Mohamedkhan, Laya, Saraswathy
Published in Journal of mass spectrometry. (01.11.2018)
Published in Journal of mass spectrometry. (01.11.2018)
Get full text
Journal Article
Separation and Identification of the Enantiomeric Doping agent Racemorphan in Equine Urine by Using Normal Phase Chiral-High Resolution Mass Spectrometry
Sayed, Ramy, Abdul Khader, K.K., Karatt, Tajudheen K., Perwad, Zubair, Nalakath, Jahfar, Subhahar, Michael
Published in Analytical chemistry letters (Online) (02.11.2019)
Published in Analytical chemistry letters (Online) (02.11.2019)
Get full text
Journal Article
Simultaneous analysis of 44 frequently abused corticosteroid drugs using polysaccharide‐based chiral column‐HRMS approach
Karakka Kal, Abdul Khader, Karatt, Tajudheen K., Nalakath, Jahfar, Subhahar, Michael Benedict, Koshy, Shino Ann, Perwad, Zubair, M.P, Muhammed Ajeebsanu
Published in Analytical science advances (01.10.2021)
Published in Analytical science advances (01.10.2021)
Get full text
Journal Article