草酸亚铁 二水合物, Iron(II) oxalate dihydrate

氧化铁(III), Iron(III) oxide

磷酸铁(III)水合物, Iron(III) phosphate hydrate

硫酸铁(III)水合物, Iron(III) sulfate hydrate

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

D-(-)-异抗坏血酸, D-(-)-Isoascorbic acid

4-异丁基苯硼酸, 4-Isobutylbenzeneboronic acid

2-异丁基吡啶, 2-Isobutylpyridine

N-异丁酰基-5'-O-叔丁基二甲基硅烷-2'-脱氧鸟苷, N-Isobutyryl-5'-O-tert-butyldimethylsilyl-2'-deoxyguanosine

DL-异亮氨酸, DL-Isoleucine