The link youve provided linked me to a damaged file, therefore it has been nuked. In the future, please be more careful when posting links (at the same time, make absolutely sure that any links posted are not links to sites selling goods and services) . In addition, please refrain from making further references to other types of drugs (legal or illegal). Only cannabis can be discussed in these forums.

The GC/MS is nothing new. Labs have been using the GC/MS as a confirmation test dating all the way back to the "Just Say No" era of the Reagan Eighties.