4030B |
Pyridine, Blood |
4030SP |
Pyridine, Serum/Plasma |
4030U |
Pyridine, Urine |
4197B |
Sildenafil and Metabolite, Blood |
4197SP |
Sildenafil and Metabolite, Serum/Plasma |
4197U |
Sildenafil and Metabolite, Urine |
4297B |
Tadalafil, Blood |
4297SP |
Tadalafil, Serum/Plasma |
4355B |
Tetrahydrofuran, Blood |
4355SP |
Tetrahydrofuran, Serum/Plasma |
4355U |
Tetrahydrofuran, Urine |
4510B |
Toluene, Blood |
4513U |
Toluene Exposure, Urine |
4618B |
Trichlorobenzenes, Blood |
4764B |
Vardenafil and Metabolite, Blood |
4764SP |
Vardenafil and Metabolite, Serum/Plasma |
4780SP |
Vitamin B3 (Niacin and Metabolites), Serum/Plasma |
4820B |
Xylenes Panel, Blood |
4821U |
Xylene Exposure Panel, Urine |
4885B |
ZPP (Zinc Protoporphyrin), Blood |