| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-142670 | 1398065-63-8 | Stable isotopes | |
| Loratadine-d5 (ethyl-d5) | ||||
| C4X-142717 | NA | Stable isotopes | |
| Benserazide-d3 Hydrochloride | ||||
 | C4X-142910 | 791013-22-4 | Stable isotopes | |
| S-(-)-Warfarin-d5 | ||||
 | C4X-142911 | 94820-65-2 | Stable isotopes | |
| 7-Hydroxy Warfarin-d5 | ||||
 | C4X-14295 | 75472-93-4 | Stable isotopes | |
| Warfarin-d5 | ||||
 | C4X-14296 | 773005-79-1 | Stable isotopes | |
| (R)-Warfarin-d5 | ||||
 | C4X-143010 | 1020719-34-9 | Stable isotopes | |
| Desloratadine-d5 | ||||
 | C4X-143011 | 1246819-99-7 | Stable isotopes | |
| 3-Hydroxy Desloratadine-d4 | ||||
 | C4X-143019 | 381727-29-3 | Stable isotopes | |
| Desloratadine-d4 | ||||
| C4X-143020 | 1795024-82-6 | Stable isotopes | |
| Desloratadine-d7 (major) | ||||
