| phenylacetic acid-d5 | 104182-98-1 | Ax-17671 |
| 2-(2-iodophenyl-3,4,5,6-d4)acetic acid | 1217360-62-7 | Ax-17670 |
| ethyl 2-bromoacetate-13C2 | 61898-49-5 | Ax-17669 |
| 2-chloroethan-1-ol-d | 14848-86-3 | Ax-17668 |
| Acetylcholin-2,2-d(2)-perchlorat | 54680-61-4 | Ax-17666 |
| Acetyl-d(3)-cholin-perchlorat | 54680-56-7 | Ax-17665 |
| 5-bromo-2-(methyl-d2)oxazole | 2746408-19-3 | Ax-17663 |
| (8R)-6,8,10,11-tetrahydroxy-8-(2-hydroxyacetyl)-1-(methoxy-d3)-7,8,9,10-tetrahydrotetracene-5,12-dione | 2714488-16-9 | Ax-17662 |
| 3-(hydroxy-d)propanenitrile-2,2-d2 | 88803-01-4 | Ax-17661 |
| 3-aminopropan-2,2,3,3-d4-1-ol | 173547-44-9 | Ax-17660 |