common sources of ion of thallium(III) cation vs indium(III) cation

thallium(III) cation indium(III) cation | common sources of ion

thallium(III) cation | thallium(III) perchlorate hydrate (1 eq) indium(III) cation | indium(III) sulfate hydrate (2 eq) | indium(III) nitrate hydrate (1 eq) | indium(III) acetate (1 eq) | indium(I) bromide (1 eq)