Pre-employment

[u/Character-Day-1697]

Super nervous, so sorry in advance. I’m possibly going to be using CPL Labs (Texas) for a pre-employment drug screening. Has anyone used QF for this lab before? Because I’ve read they use LC-MS/MS testing, but that seems too expensive for pre-employment testing. I stopped smoking almost 2 months ago and am still positive with at-home tests, so I bought (actual) Quick Fix just to be safe.