0015SP |
2-methyl AP-237 & AP-238, Serum/Plasma |
0200SP |
Alfentanil, Serum/Plasma |
0205SP |
Acetyl Fentanyl, Serum/Plasma |
0771SP |
Brorphine, Serum/Plasma |
0801SP |
Buprenorphine and Metabolite - Free (Unconjugated), Serum/Plasma |
0802SP |
Buprenorphine and Metabolite - Free (Unconjugated) Screen, Serum/Plasma |
0850SP |
Butanols, n-, iso-, Sec- and Tert, Serum/Plasma |
0885SP |
Butorphanol - Free (Unconjugated), Serum/Plasma |