Prawo i regulacje · 25/05/2006

Definition of 'Positional Isomer' as It Pertains to the Control of Schedule I Controlled Substances

The US government proposes a new definition for 'positional isomer' to clarify which Schedule I controlled substances are subject to control, aiming to aid research and industry in determining the control status of these substances. This definition will help distinguish between different isomers of Schedule I hallucinogens.