 | CS298569 | NA | Stable isotopes | |
| Fosaprepitant-d4 Dimeglumine |
 | CS299655 | 2714486-61-8 | Stable isotopes | |
| "?11E,13E?Tilmicosin-d3" |
| CS301681 | 284474-53-9 | Stable isotopes | |
| "2-Mercaptoethanol-1,1,2,2-d4" |
| CS301748 | 284664-96-6 | Stable isotopes | |
| "L-Lysine-4,4,5,5-d4 Hydrochloride" |
| CS301827 | 285132-91-4 | Stable isotopes | |
| 4-Chlorophenol-d4 |
| CS303454 | 29372-29-0 | Stable isotopes | |
| 4-Methylpyridine-d7 |
| CS307547 | 30994-23-1 | Stable isotopes | |
| Dimethyl Succinate-d4 |
 | CS311172 | 32488-48-5 | Stable isotopes | |
| Benzophenone-13C (carbonyl-13C) |
| CS313704 | NA | Stable isotopes | |
| Gliquidone-d6 |
 | CS317787 | 343-94-2 | Stable isotopes | |
| TYRAMINE Hydrochloride D4 |
