The detection of 1-piperidinocyclohexanecarbonitrile contamination in illicit preparations of 1-(1-phenylcyclohexyl)piperidine and 1-[1-(2-thienyl)-cyclohexyl]piperidine.
作者信息
Helisten C, Shulgin A T
出版信息
J Chromatogr. 1976 Feb 4;117(1):232-5. doi: 10.1016/s0021-9673(00)81090-0.