0512SP |
Barbiturates Screen, Serum/Plasma |
0556U |
Benzidine, Urine |
0560U |
Benzocaine, Urine |
0568SP |
Benzodiazepines Screen, Serum/Plasma |
0690SP |
Bisphenol A - Free (Unconjugated), Serum/Plasma |
0690U |
Bisphenol A - Total (Conjugated/Unconjugated), Urine |
0802SP |
Buprenorphine and Metabolite - Free (Unconjugated) Screen, Serum/Plasma |
0810SP |
Butabarbital, Serum/Plasma |
0810U |
Butabarbital, Urine |
0830SP |
Butalbital, Serum/Plasma |
0830U |
Butalbital, Urine |
8620SP |
Barbiturates Panel, Serum/Plasma |
8620U |
Barbiturates Panel, Urine |