| ↓ ID ✕ | Formula ✕ |
|---|---|
| 401 | Cu54B |
| 402 | Cu54C |
| 403 | Cu54N |
| 404 | Cu54O |
| 405 | Cu54F |
| 406 | Cu54Ne |
| 407 | Cu54Na |
| 408 | Cu54Mg |
| 409 | AlCu54 |
| 410 | Cu54Si |
| 411 | Cu54P |
| 412 | Cu54S |
| 413 | Cu54Cl |
| 414 | Cu54Ar |
| 415 | Cu54H |
| 416 | Cu54He |
| 417 | Cu54Li |
| 418 | BeCu54 |
| 419 | Cu54B |
| 420 | Cu54C |
| 421 | Cu54N |
| 422 | Cu54O |
| 423 | Cu54F |
| 424 | Cu54Ne |
| 425 | Cu54Na |