Instead of a cutoff of 50ng with the immunassay test the GC/MS is 15ng. And I imagine they have the facilities there on site to do both. So to really be safe I would sub.
killerweed420 Reviewed by killerweed420 on . Rare smoker, test on Monday Hey guys, couldn't find anywhere on the internet with real solid information for me. So this is the deal... I barely ever smoke... used to all the time years ago but quit (source arrested, never made a new connection...until now!). But since maybe last November I'm smoked like 5 joints... more importantly though, I split a blunt (cigarillo size) w/ a chick this past Monday, and then I smoked a joint all myself this past Tuesday afternoon (like 3/4pm). Then, as luck would have it, the Rating: 5