申请人:Kampouris Dimitrios Konstantinos
公开号:US20120122229A1
公开(公告)日:2012-05-17
The invention provides a method of assaying for tetrahydrocannabinol in a body fluid, said method comprising contacting a sample of body fluid with an imine capable of reacting with tetrahydrocannabinol to yield a quinone imine, and detecting the formation of a quinone imine, characterised in that said sample is contacted with said reagent compound at a pH of at least 10.5.