氰基乙酸异丙酯, Isopropyl Cyanoacetate

2,3-O-异亚丙基-α,β-D-呋喃核糖, 2,3-O-Isopropylidene-alpha,beta-D-ribofuranose

(4R)-(+)-4-异丙基-2-噁唑啉酮, (4R)-(+)-4-Isopropyl-2-oxazolidinone

2-异丙基苯基 硫代异氰酸酯, 2-Isopropylphenyl isothiocyanate

异丙基三苯碘化磷鎓, Isopropyltriphenylphosphonium Iodide

D-异山梨醇, D-Isosorbide

衣康酸酐, Itaconic Anhydride

乳酸, Lactic acid

铝酸镧基片, Lanthanum aluminum oxide substrate

氯化镧(III)七水合物, Lanthanum(III) chloride heptahydrate