0420B |
Betahydroxybutyric Acid, Blood |
0519B |
Barium, Blood |
0519H |
Barium, Hair |
0519U |
Barium, Urine |
0556U |
Benzidine, Urine |
0560U |
Benzocaine, Urine |
0638B |
Beryllium, Blood |
0638U |
Beryllium, Urine |
0642U |
Betahydroxybutyric Acid, Urine |
0645U |
Bicarbonate, Urine |
0680B |
Bismuth, Blood |
0680U |
Bismuth, Urine |
0690U |
Bisphenol A - Total (Conjugated/Unconjugated), Urine |
0720B |
Bromine - Total, Blood |
0720U |
Bromine - Total, Urine |
0810B |
Butabarbital, Blood |
0810U |
Butabarbital, Urine |
0830B |
Butalbital, Blood |
0830U |
Butalbital, Urine |
8620B |
Barbiturates Panel, Blood |
8620U |
Barbiturates Panel, Urine |