Originally Posted by
Times Roman
good question.
I'm not aware of any lab that would be willing to take possession of a class 3 controlled drug, possession of which is quite often a felony, from a non law enforcement type individual such as yourself.
There are ways of achieving your goal, such as knowing someone with a spectrometer, or knowing someone that works in a lab.
I may be wrong, so if I am, someone will correct me.
Additionally, what you seek is cost prohibitive. Means the cost off the test exceeds the cost of the gear