Quote Originally Posted by SteelerCat
Also, I heard that if they send it to the lab, they test for a cutoff waaaaaay below the 50 ng/mL that my home tests are....something like 15 ng/mL if I remember correctly.
I've explained this whole 50 ng/ml cutoff on immunoassay with 31 metabolites and THC-COOH at 15 ng/ml on GC/MS confirmation before. Do an advanced search for posts by me. Sorry I don't know what terms will help you find some posts but try immunoassay or THC-COOH. I explain it like every 10 days so it should be easy to find.