| Chemical Structure | CAT No. | CAS | Item Group | Purity |
|---|---|---|---|---|
 | C4X-103314 | 92623-85-3 | Stable isotopes | |
| Milnacipran-d10 | ||||
 | C4X-103315 | 101152-94-7 (unlabelled) | Stable isotopes | |
| Milnacipran-d5 HCl (and Enantiomer) | ||||
 | C4X-103549 | 2714485-95-5 | Stable isotopes | |
| Paroxetine-d4 HCl | ||||
| C4X-103716 | 574705-92-3 | Stable isotopes | |
| Pitavastatin-d4 Sodium Salt | ||||
 | C4X-103938 | 1128086-25-8 | Stable isotopes | |
| Donepezil-d5 | ||||
 | C4X-103952 | 1261394-20-0 | Stable isotopes | |
| Donepezil-d7 HCl | ||||
| C4X-103955 | 1189443-74-0 (free base) | Stable isotopes | |
| 6-O-Desmethyl Donepezil-d5 HCl salt | ||||
| C4X-103966 | 1219798-88-5 | Stable isotopes | |
| (±)-Donepezil-d4 HCl | ||||
 | C4X-104314 | 544686-21-7 | Stable isotopes | |
| Celecoxib-d7 | ||||
| C4X-104324 | 544686-20-6 | Stable isotopes | |
| Celecoxib-d4 | ||||
