DL-青霉胺, DL-Penicillamine

十五酸, Pentadecanoic Acid

五乙二醇二对甲苯磺酸酯, Pentaethylene glycol di-p-toluenesulfonate

2,3,4,5,6-五氟苯硼酸, 2,3,4,5,6-Pentafluorobenzeneboronic acid

2,3,4,5,6-五氟苯甲醇, 2,3,4,5,6-Pentafluorobenzyl alcohol

五氟苯酚, Pentafluorophenol

五氟苯基 三氟醋酸酯, Pentafluorophenyl Trifluoroacetate

2,2,3,3,3-五氟丙基 甲基丙烯酸酯, 2,2,3,3,3-Pentafluoropropyl methacrylate

N,N,2,4,6-五甲基苯胺, N,N,2,4,6-Pentamethylaniline

五甲基环戊二烯基三氯化钛, Pentamethylcyclopentadienyltitanium trichloride