3103B |
Nadolol, Blood |
3103SP |
Nadolol, Serum/Plasma |
3103U |
Nadolol, Urine |
3110B |
Nalbuphine - Free (Unconjugated), Blood |
3110SP |
Nalbuphine - Free (Unconjugated), Serum/Plasma |
3110U |
Nalbuphine - Total (Conjugated/Unconjugated), Urine |
3175B |
Nitrazepam and Metabolite, Blood |
3175SP |
Nitrazepam and Metabolite, Serum/Plasma |
3175U |
Nitrazepam and Metabolite, Urine |
3216B |
Nordiazepam and Metabolite, Blood |
3216SP |
Nordiazepam and Metabolite, Serum/Plasma |
3216U |
Nordiazepam and Metabolite, Urine |
9215B |
Nitrazepam and Metabolite Screen, Blood |
9215SP |
Nitrazepam and Metabolite Screen, Serum/Plasma |