4038B |
Pyridostigmine, Blood |
4038SP |
Pyridostigmine, Serum/Plasma |
4038U |
Pyridostigmine, Urine |
4197B |
Sildenafil and Metabolite, Blood |
4197SP |
Sildenafil and Metabolite, Serum/Plasma |
4197U |
Sildenafil and Metabolite, Urine |
4297B |
Tadalafil, Blood |
4297SP |
Tadalafil, Serum/Plasma |
4305B |
Tacrine, Blood |
4305SP |
Tacrine, Serum/Plasma |
4326SP |
Terbutaline, Serum/Plasma |
4387B |
Theophylline, Blood |
4387SP |
Theophylline, Serum/Plasma |
4387U |
Theophylline, Urine |
4764B |
Vardenafil and Metabolite, Blood |
4764SP |
Vardenafil and Metabolite, Serum/Plasma |