Mephedrone–Chen–Kao Reaction: A Forensic Approach to Presumptive Identification of Synthetic Cathinones
Madhu Gaur, Surabhi Singh
September 2026: 1(3):1–5
Background: Presumptive colour tests are commonly used in forensic drug analysis for the preliminary screening of suspected illicit substances. The Chen–Kao reaction may assist in the preliminary examination of certain synthetic cathinones, although its specif...

