0420B |
Betahydroxybutyric Acid, Blood |
0771B |
Brorphine, Blood |
0801B |
Buprenorphine and Metabolite - Free (Unconjugated), Blood |
0802B |
Buprenorphine and Metabolite - Free (Unconjugated) Screen, Blood |
0885B |
Butorphanol - Free (Unconjugated), Blood |
3227B |
Beta-Blockers Panel, Blood |