异硫氰酸异丙酯, Isopropyl Isothiocyanate

4-异丙基苯氧乙酸, 4-Isopropylphenoxyacetic acid

N-异丙基哌嗪, 1-Isopropylpiperazine

异喹啉-1-腈, Isoquinoline-1-carbonitrile

异戊酸酐, Isovaleric Anhydride

卡尔费休试剂, Karl Fischer Composite T5

L-交酯, L-Lactide

溴化镧(III), Lanthanum(III) bromide

氯化镧(III), Lanthanum(III) chloride

氧化镧(III), Lanthanum(III) Oxide