0500B |
Barbital, Blood |
0500U |
Barbital, Urine |
0512B |
Barbiturates Screen, Blood |
0519B |
Barium, Blood |
0519U |
Barium, Urine |
0542U |
Benzene Incident, Urine (OSHA) |
0543U |
Benzene OSHA Exposure Panel, Urine |
0568B |
Benzodiazepines Screen, Blood |
0630B |
Benzyl Alcohol, Blood |
0638B |
Beryllium, Blood |
0638U |
Beryllium, Urine |
0680B |
Bismuth, Blood |
0680U |
Bismuth, Urine |
0720B |
Bromine - Total, Blood |
0720U |
Bromine - Total, Urine |
0770B |
Brompheniramine, Blood |
0770U |
Brompheniramine, Urine |
0802B |
Buprenorphine and Metabolite - Free (Unconjugated) Screen, Blood |
0835B |
Butane and Isobutane, Blood |
9118B |
Brompheniramine Screen, Blood |