Varela, I. , Milhazes, N. , Martins, D. , Gonçalves, V. , Tiritan, M.E. and Ribeiro, C. 2025. Enantiomeric profiling of ketamine in street samples for recreational use . Scientific Letters. 1, Sup 1 (May 2025). DOI:https://doi.org/10.48797/sl.2025.369.