聚乙烯吡咯烷酮K₉₀ (平均分子量360,000), Polyvinylpyrrolidone K 90 Average Molecular Wt. 360000

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