2276U |
Heroin Metabolites - Free (Unconjugated), Urine |
2300U |
Hippuric Acid, Urine |
2306U |
Hippuric Acid and Methylhippuric Acid, Urine |
8663U |
Hydrocodone and Metabolites - Total (Conjugated/Unconjugated), Urine |
8664U |
Hydromorphone - Total (Conjugated/Unconjugated), Urine |
9343U |
Heroin Screen, Urine |