common sources of ion of gallium(III) cation vs iodide anion

gallium(III) cation iodide anion | common sources of ion

gallium(III) cation | gallium(III) sulfate hydrate (2 eq) | gallium(III) perchlorate hydrate (1 eq) | gallium(III) oxide (2 eq) | gallium antimonide (1 eq) iodide anion | trimethyloxosulfonium iodide (1 eq) | trimethylsulfonium iodide (1 eq) | tridodecylmethylammonium iodide (1 eq) | tetrapropylammonium iodide (1 eq) | tetraphenylphosphonium iodide (1 eq) | tetramethylammonium iodide (1 eq) | tetraethylammonium iodide (1 eq) | tetra-N-butylammonium iodide (1 eq) | tantalum(V) iodide (5 eq) | strontium iodide (2 eq)