2610B |
Meperidine and Metabolite, Blood |
2610SP |
Meperidine and Metabolite, Serum/Plasma |
2610U |
Meperidine and Metabolite, Urine |
3400B |
Pentazocine, Blood |
3400SP |
Pentazocine, Serum/Plasma |
3400U |
Pentazocine, Urine |
3525B |
Phenazopyridine, Blood |
3525SP |
Phenazopyridine, Serum/Plasma |
3525U |
Phenazopyridine, Urine |
4303U |
Talwin® Nx, Urine |
9440B |
Meperidine and Metabolite Screen, Blood |
9440SP |
Meperidine and Metabolite Screen, Serum/Plasma |
9441B |
Pentazocine Screen, Blood |
9441SP |
Pentazocine Screen, Serum/Plasma |
9441U |
Pentazocine Screen, Urine |