1,2,3-Propanetricarboxylic Acid

1,2,3-丙烷三甲酸

Cyclohexyl Propionate

丙酸环己酯

Propylene Carbonate

碳酸丙烯酯

Potassium Propylxanthate

丙磺原酸钾盐

2,5-Pyridinedicarboxylic Acid

2,5-吡啶二羧酸

1-(4-Pyridyl)pyridinium Chloride Hydrochloride

1-(4-吡啶基)氯化吡啶鎓盐酸盐

3-Pyrroline (contains Pyrrolidine)

3-吡咯啉 (含吡咯烷)

Permanent Orange

永固橙

Pyrazolone Orange

颜料橙 13

Pentadecane

十五烷

Pyridazine

哒嗪

Phenylthiohydantoin-(N^ε-phenylthiocarbamyl)-lysine

苯基硫代乙内酰脲-(N^ε-苯基硫代氨基甲酰)-赖氨酸

Pyrazinamide

吡嗪酰胺

Vitamin K₁

维生素K₁

cis-1,3-Pentadiene (stabilized with TBC)

顺-1,3-戊二烯 (含稳定剂TBC)