丙醛二乙基乙缩醛, Propiolaldehyde Diethyl Acetal

3-(4-n-丙氧基苯基)丙酸, 3-(4-n-Propoxyphenyl)propionic acid

碳酸丙二醇酯, Propylene Carbonate

4-正丙基苯酚, 4-n-Propylphenol

正丙基三甲氧基硅烷, n-Propyltrimethoxysilane

荧光黄, Pyranine

1H-吡唑-3-硼酸频哪酯, 1H-Pyrazole-3-boronic Acid Pinacol Ester

2-(1H-吡唑-3-基)吡啶, 2-(1H-Pyrazol-3-yl)pyridine

吡啶-3-乙酰胺, 3-Pyridineacetamide

吡啶-2-甲醛, Pyridine-2-carboxaldehyde