ACI Alloys stocks many pure gallium sputtering target sizes. Or course, gallium being a liquid at room temperatures, that doesn’t really mean much. But we can arc-cast many gallium alloys such as CuGa, NiMnGa, etc. See gallium in our “materials made” page for an idea of our capabilities–also try searching alphabetically
on each of the element symbols in the material you are looking for.
The MSDS for gallium can be found here.
ACI Alloys: “In Gallium veni vidi vici.”