石蕊, Litmus

(2,4-Pentanedionato)lithium

(2,4-戊二酮基)锂

虫漆酸 (来自紫胶虫), Laccaic Acid from Lacca

Isoamyl Lactate

乳酸异戊酯

四氟硼酸锂, Lithium Tetrafluoroborate

L-tert-Leucine

L-叔亮氨酸

Benzyl (S)-(-)-Lactate

(S)-(-)-乳酸苄酯

D-Leucine tert-Butyl Ester Hydrochloride

D-亮氨酸叔丁酯盐酸盐

Lamivudine

拉米夫定

Lanthanum(III) Oxide

氧化镧(III)