0512U |
Barbiturates Screen, Urine |
0519U |
Barium, Urine |
0542U |
Benzene Incident, Urine (OSHA) |
0543U |
Benzene OSHA Exposure Panel, Urine |
0556U |
Benzidine, Urine |
0638LI |
Beryllium, Liquid |
0638U |
Beryllium, Urine |
0680U |
Bismuth, Urine |
0690U |
Bisphenol A - Total (Conjugated/Unconjugated), Urine |
0711U |
Boron, Urine |
0719U |
Bromazolam (Qualitative), Urine |
0720U |
Bromine - Total, Urine |
0771U |
Brorphine, Urine |
0850U |
Butanols, n-, iso-, Sec- and Tert, Urine |
2626U |
Bath Salts Panel (Qualitative), Urine |
8620U |
Barbiturates Panel, Urine |