| 22992-10-5 | ALUMINUM ZINC SULFATE | Al. 2 H2 O4 S . 1/2 Zn |
| 22992-15-0 | GADOLINIUM OXALATE HYDRATE | C6Gd2 O12 . 10 H2 O |
| 22992-79-6 | Formic acid, copper(2+) salt, dihydrate | CH2O2.1/2Cu.H2O |
| 22992-83-2 | ERBIUM CARBONATE HYDRATE | CH2 O3 . 2/3 Er . x H2 O |
| 22992-96-7 | copper palmitate | C16H32 O2 . x Cu |