Development of Methyl Ester Antibody-Based Competitive Indirect ELISA for Quantitative Detection of Mitragynine in Human Urine Posted on November 20, 2023November 20, 2023 By Jeff Teitelbaum Radhiahtul Raehan Mustafa, Rashidah Sukor, Siti Mariam Mohd Nor, Nazamid Saari, Aliah Zannierah Mohsin ACS Omega; 2023 Access article Chemistry, Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology