(R)-Phenylephrine Hydrochloride

(R)-苯肾上腺素盐酸盐

2-Picolinamide

2-吡啶酰胺

Sodium Pyridine-2-carboxylate

吡啶甲酸钠

(-)-β-Pinene

(-)-β-蒎烯

2-Piperidone

2-哌啶酮

聚(乙烯醇) (n=约1700), Poly(vinyl Alcohol) (n=approx. 1700)

1,2-Propanediol

1,2-丙二醇

Propionamide

丙酰胺

Sodium Propionate

丙酸钠

2-Propylphenol

2-丙基苯酚

Pyrazole

吡唑

Pyridine N-Oxide

吡啶N-氧化物

2,3,4-Trihydroxybenzoic Acid

2,3,4-三羟基苯甲酸

4-Phenylazo-1-naphthylamine

4-苯偶氮-1-萘胺

Pontacyl Violet 6R

滂酰紫 6R