1Morphine |
---|
2Morphine-d3 |
3Oxymorphone |
4Hydromorphone |
5Hydromorphone-d6 |
6Codeine |
7Codeine-d6 |
8Naloxone |
9Oxycodone |
10Oxycodone-d6 |
11Naltrexone |
12Hydrocodone |
13cis-Tramadol |
14C13-D3-tramadol |
15Meperidine |
16Meperidine-d4 |
17Fentanyl |
18Buprenorphine |
19Buprenorphine-d4 |
20Methadone |
21Methadone-d3 |