五甲基苯, Pentamethylbenzene

1,5-戊二醇, 1,5-Pentanediol

反式-2-戊烯酸, trans-2-Pentenoic Acid

4-正戊基苯胺, 4-n-Pentylaniline

反-4-(4-n-戊基环己基)安息香酸, trans-4-(4-n-Pentylcyclohexyl)benzoic acid

(1-戊基)三苯基溴化磷鎓, (1-Pentyl)triphenylphosphonium bromide

全氟叔丁醇, Perfluoro-tert-butanol

1-碘全氟己烷, Perfluoro-1-iodohexane

1H,1H,2H,2H-全氟辛基二甲基氯硅烷, 1H,1H,2H,2H-Perfluorooctyldimethylchlorosilane

过铼酸, Perrhenic acid