Sigma-Aldrich
Iron-Nickel alloy, Fe52Ni48
Iron-Nickel alloy, Fe55Ni45
Iron-Titanium alloy, Fe60Ti40
Iron/boron/silicon
Iron/nickel
Iron/Titanium
ISOAMYL P-TOLYL SULFIDE
ISOBUTYLTRIPHENYLLEAD
Isodeoxyelephantopin