2292U |
n-Hexane Exposure Monitoring, Urine |
3060U |
N,N-Dimethylacetamide Exposure (N-Methylacetamide), Urine |
3070U |
N,N-Dimethylformamide (DMF) Exposure (N-Monomethylformamide), Urine |
3140U |
Nickel, Urine |
3150B |
Nicotine and Metabolite, Blood |
3150FL |
Nicotine and Metabolite, Fluid |
3150SP |
Nicotine and Metabolite, Serum/Plasma |
3150TI |
Nicotine and Metabolite, Tissue |
3150U |
Nicotine and Metabolite with Anabasine, Urine |
3168B |
Nitazenes Panel, Blood |
3174B |
Nitrate/Nitrite (Qualitative), Blood (Forensic) |
3174SP |
Nitrate/Nitrite (Qualitative), Serum/Plasma |
8756B |
Novel Psychoactive Substances (NPS) Screen 1, Blood |
8756SP |
Novel Psychoactive Substances (NPS) Screen 1, Serum/Plasma |
8756U |
Novel Psychoactive Substances (NPS) Screen 1, Urine |
9404B |
Nicotine and Metabolite Screen, Blood |
9404SP |
Nicotine and Metabolite Screen, Serum/Plasma |
9404U |
Nicotine and Metabolite with Anabasine Screen, Urine |