Chlorhydrate de Cocaine, French tin, early 20th century. Th…

French tin, early 20th century. The fine print suggests this is good for a number of ailments, but it is especially recommended to soothe the throats of orators, singers and professors (!!!!).

Reductive Amination in the Synthesis of Pharmaceuticals

Community Sewage Sensors towards Evaluation of Drug Use Trends: Detection of Cocaine in Wastewater with DNA-Directed Immobilization Aptamer Sensors

ANTIQUE FRENCH MEDICINE HOUDE CHLOR D´COCAINE TIN EMPTY BOX.

French Cocaine Tin

U.S. Drug Policy in the Andean Region

Cocaine - Wikipedia

Cocaine - Wikipedia

Rapid Identification of Novel Psychoactive and Other Controlled Substances Using Low-Field 1H NMR Spectroscopy

Spot tests: past and present