2079B |
Fentanyl and Metabolite, Blood |
2276B |
Heroin Metabolites - Free (Unconjugated), Blood |
2340B |
Hydrocodone - Free (Unconjugated), Blood |
2610B |
Meperidine and Metabolite, Blood |
2760ME |
Methadone and Metabolite (Qualitative), Meconium |
2860B |
Metharbital and Metabolite, Blood |