1355U |
o-Toluidine, Urine |
3226SP |
Olanzapine and Metabolite, Serum/Plasma |
3260SP |
Oxazepam, Serum/Plasma |
3260U |
Oxazepam, Urine |
3265SP |
Oxcarbazepine / Eslicarbazepine Acetate as Metabolite, Serum/Plasma |
3270SP |
Oxycodone - Free (Unconjugated), Serum/Plasma |
3286SP |
Oxaprozin, Serum/Plasma |
8660SP |
Opiates - Free (Unconjugated), Serum/Plasma |
8660U |
Opiates - Free (Unconjugated), Urine |
8667SP |
Oxycodone and Metabolite - Free (Unconjugated), Serum/Plasma |
8667U |
Oxycodone and Metabolite - Total (Conjugated/Unconjugated), Urine |
8668SP |
Oxymorphone - Free (Unconjugated), Serum/Plasma |
8668U |
Oxymorphone - Total (Conjugated/Unconjugated), Urine |
8670SP |
Opiates - Total (Conjugated/Unconjugated), Serum/Plasma |
8670U |
Opiates - Total (Conjugated/Unconjugated), Urine |
8671SP |
Opiates - Free and Total, Serum/Plasma |
8671U |
Opiates - Free and Total, Urine |