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 |
3140B |
Nickel, Blood |
3140FL |
Nickel, Fluid |
3140H |
Nickel, Hair |
3140N |
Nickel, Nails |
3140R |
Nickel, RBCs |
3140SP |
Nickel, Serum/Plasma |
3140TI |
Nickel, Tissue |
3218B |
N,N-Dimethylpentylone & Pentylone, Blood |
3218SP |
N,N-Dimethylpentylone & Pentylone, Serum/Plasma |
3218U |
N,N-Dimethylpentylone & Pentylone, Urine |