D-(-)-Pantolactone

D-(-)-泛酰内酯

Pentacene (purified by sublimation)

并五苯 (升华提纯)

2,2,4,6,6-Pentamethylheptane

2,2,4,6,6-五甲基庚烷

过氧化物酶 (来自山葵), Peroxidase from Horseradish

Phenazine

吩嗪

Phenolphthalein Disodium Salt (Water soluble)

酚酞二钠盐 (水溶性的)

Phenothiazine

吩噻嗪

2-Phenoxyethanol

2-苯氧基乙醇

Ethyl Phenylacetate

苯乙酸乙酯

L-Phenylalanine

L-苯丙氨酸