  | C3D-5559 | NA | Stable isotopes |  | 
| "3,3-Dimethylbutanoic Acid-d9" | 
  | C3D-5564 | 22739-76-0 | Stable isotopes |  | 
| 2-PROPANOL-D8 | 
  | C3D-5710 | NA | Stable isotopes |  | 
| "2,3,4-Trihydroxybenzylhydrazine-15N2 Oxalic Acid Salt" | 
  | C3D-5711 | NA | Stable isotopes |  | 
| 3-Butylphthalide-d9 | 
  | C3D-5740 | 1219804-02-0 | Stable isotopes |  | 
| Methylphenidate-d9 hydrochloride solutio | 
  | C3D-5813 | 106658-10-0 | Stable isotopes |  | 
| Isopropyl-d7-amine HCl | 
  | C3D-5845 | 137219-34-2 | Stable isotopes |  | 
| 9-Fluorenone-D8 | 
  | C3D-5883 | NA | Stable isotopes |  | 
| "Aristolochic Acid A-13C,d3" | 
  | C3D-5981 | 25373-21-1 | Stable isotopes |  | 
| Adipic Acid-D8 | 
  | C3D-5983 | 62790-26-5 | Stable isotopes |  | 
| Sodium Benzoate-d5 |