2'-碘--1,1':3',1''-三联苯, 2'-Iodo-1,1':3',1''-terphenyl

2-碘-5-(三氟甲基)吡啶, 2-Iodo-5-(trifluoromethyl)pyridine

2-碘代间二甲苯, 2-Iodo-m-xylene

铱,0.5%负载于活性炭, Iridium,0.5% on activated carbon powder

二水合氧化铱(IV), Iridium(IV) oxide dihydrate

溴化亚铁 (II),无水, Iron(II) bromide

柠檬酸铁(III)水合物, Iron(III) citrate hydrate

葡萄糖酸亚铁(II)无水, Iron(II) Gluconate Hydrate

异丙氧基铁(III), Iron(III) isopropoxide

草酸铁(III) 六水化物, Iron(III) oxalate hexahydrate

氧化铁(III), Iron(III) oxide

硫酸亚铁(II) 七水合物, Iron(II) sulfate heptahydrate

三氟甲磺酸铁(III), Iron(III) trifluoromethanesulfonate

乙酸异冰片酯, Isobornyl Acetate

异硫氰酸异丁酯, Isobutyl Isothiocyanate