Products: G series
| Compound | Formula |
| Gallium (III) acetate | Ga(C2H3O2)3 |
| Gallium (III) antimonide | GaSb |
| Gallium (III) orthoarsenate | GaAsO4 |
| Gallium (III) arsenide | GaAs |
| Gallium (II) bromide | GaBr2 |
| Gallium (III) bromide | GaBr3 |
| Gallium (II) chloride | GaCl2 |
| Gallium (III) chloride | GaCl3 |
| Gallium (III) hydroxide | Ga(OH)3 |
| Gallium (II) iodide | GaI2 |
| Gallium (III) iodide | GaI3 |
| Gallium (III) nitride | GaN |
| Gallium (III) oxide | Ga2O3 |
| Gallium (III) orthophosphate | GaPO4 |
| Gallium (III) sulfate, octadecahydrate | Ga2(SO4)3·18H2O |
| Gallium (III) sulfide | Ga2S3 |
| Gallium (II) telluride | GaTe |
| Gallium (III) telluride | Ga2Te3 |
| Germanium (IV) bromide | GeBr4 |
| Germanium (II) iodide | GeI2 |
| Germanium (IV) iodide | GeI4 |
