0413B |
Brodifacoum (Qualitative), Blood |
0413SP |
Brodifacoum (Qualitative), Serum/Plasma |
0414SP |
Bromadiolone (Qualitative), Serum/Plasma |
0541B |
Benzene, Blood |
0541TI |
Benzene, Tissue |
0542U |
Benzene Incident, Urine (OSHA) |
0543U |
Benzene OSHA Exposure Panel, Urine |
0556U |
Benzidine, Urine |
0560P |
Benzocaine, Plasma |
0560U |
Benzocaine, Urine |
0716SP |
Brexpiprazole, Serum/Plasma |
0800B |
Bupivacaine, Blood |
0800FL |
Bupivacaine, Fluid |
0800SP |
Bupivacaine, Serum/Plasma |
0800U |
Bupivacaine, Urine |
0835B |
Butane and Isobutane, Blood |