1Normorphine |
---|
2Morphine |
3Morphine-d3 |
4Oxymorphone |
5Hydromorphone |
6Hydromorphone-d6 |
7Codeine-d6 |
8Codeine |
9O-Desmethyltramadol |
10Oxycodone-d6 |
11Oxycodone |
12Hydrocodone |
13N-Desmethyltramadol |
14Tramadol |
15Normeperidine |
16Normeperidine-d4 |
17Meperidine-d4 |
18Meperidine |