Pyridine-2-carbonyl Chloride Hydrochloride

吡啶-2-甲酰氯盐酸盐

Pyrazinamide

吡嗪酰胺

2-Phenylpropionaldehyde

2-苯丙醛

Pyrimidine free base

嘧啶 自由基

硫酸鱼精蛋白 (来自鲑鱼精子), Protamine Sulfate from Salmon sperm

Perfluorokerosene (Low boiling) [for Mass spectrometry]

全氟煤油 (低沸点) [用于质谱法]

Polyethylene Glycol Mono-4-nonylphenyl Ether (n=approx. 20)

聚乙二醇单-4-壬苯醚 (n=约20)

聚乙二醇单硬脂酸酯 (n=约45) (棕榈酸酯和硬脂酸酯的混合物), Polyethylene Glycol Monostearate (n=approx. 45) (palmitate and stearate mixture)

Pentaerythritol Distearate (mixture)

季戊四醇二硬脂酸酯 (混合物)

Phenylthiohydantoin-norleucine

苯基硫代乙内酰脲-正亮氨酸