2276U |
Heroin Metabolites - Free (Unconjugated), Urine |
2278U |
Herbicides Panel 2, Urine |
2291U |
Hexanol, 1 and 2-, Urine |
2321U |
Hydrocarbon and Oxygenated Volatiles Panel, Urine |
2365U |
Hydroxyzine and Metabolite, Urine |
2369U |
Hyoscyamine, Urine |
8663U |
Hydrocodone and Metabolites - Total (Conjugated/Unconjugated), Urine |
8664U |
Hydromorphone - Total (Conjugated/Unconjugated), Urine |
8758U |
Hallucinogens Screen, Urine |
9343U |
Heroin Screen, Urine |