0512B |
Barbiturates Screen, Blood |
0512SP |
Barbiturates Screen, Serum/Plasma |
0512U |
Barbiturates Screen, Urine |
0541B |
Benzene, Blood |
0541TI |
Benzene, Tissue |
0542U |
Benzene Incident, Urine (OSHA) |
0543U |
Benzene OSHA Exposure Panel, Urine |
0556U |
Benzidine, Urine |
0690SP |
Bisphenol A - Free (Unconjugated), Serum/Plasma |
0690U |
Bisphenol A - Total (Conjugated/Unconjugated), Urine |
0835B |
Butane and Isobutane, Blood |
6921H |
Barbiturates Screen, Hair |
8620B |
Barbiturates Panel, Blood |
8620FL |
Barbiturates Panel, Fluid |
8620SP |
Barbiturates Panel, Serum/Plasma |
8620TI |
Barbiturates Panel, Tissue |
8620U |
Barbiturates Panel, Urine |