| Universe : | Prime Timeline |
| Name : | Radiolytic isotopes [1] |
| Canon source | Backstage source | Novel source | DITL speculation |
| # | Series | Season | Source | Comment |
| 1 | ENT | 2 | The Catwalk | |
| 2 | ENT | 2 | Precious Cargo |
| Series : | ENT Season 2 |
| Episode : | The Catwalk |
| Series : | ENT Season 2 |
| Episode : | Precious Cargo |
| © Graham & Ian Kennedy | Page views : 7,960 | Last updated : 1 Jan 1970 |