!["rac-alpha-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane"](https://densitypharmachem.com/staging/assets/img/products/dummy.png) | LCHM704956-TO | 870247-98-6 | Stable isotopes | |
| "rac-alpha-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane" |
!["rac-beta-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane"](https://densitypharmachem.com/staging/assets/img/products/dummy.png) | LCHM704957-TO | 870248-00-3 | Stable isotopes | |
| "rac-beta-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane" |
!["rac-gamma-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane"](https://densitypharmachem.com/staging/assets/img/products/dummy.png) | LCHM704958-TO | 676552-82-2 | Stable isotopes | |
| "rac-gamma-1,2,5,6,9,10-Hexabromo[13C12]cyclododecane" |
 | LCHM704962-TO | 1449479-07-5 | Stable isotopes | |
| Dechlorane Plus Syn-13C10(Bis-Cyclopentene-13C10) |
 | LCHM704963-TO | NA | Stable isotopes | |
| Dechlorane Plus Anti-13C10(Bis-Cyclopentene-13C10) |
 | LCHM705106-TO | NA | Stable isotopes | |
| 1-Naphthol-13C6 |
 | LCHM705107-TO | NA | Stable isotopes | |
| 1-Hydroxyphenanthrene-13C4 |
 | LCHM705108-TO | NA | Stable isotopes | |
| 1-Hydroxypyrene-13C6 |
 | LCHM705109-TO | NA | Stable isotopes | |
| 2-Hydroxyfluorene-13C6 |
 | LCHM705110-TO | NA | Stable isotopes | |
| 2-Naphthol-13C6 |