1-Butyl-1-methylpiperidinium hexafluorophosphate

1-丁基-1-甲基哌啶鎓六氟磷酸盐

1-Ethyl-3-methylimidazolium Diethyl Phosphate

1-乙基-3-甲基咪唑二乙基磷酸盐

1-Phenylbiguanide

1-苯基双胍

1,3-Diiminoisoindoline

1,3-二氨基异吲哚啉

2′-Aminoacetanilide

2′-氨基乙酰苯胺

2-(Methylamino)pyridine

2-(甲氨基)吡啶

2-Benzyloxyphenylmagnesium bromide solution

2-苄氧基苯基溴化镁 溶液

2-Chlorothiophenol

2-氯苯硫酚

2-Nitrobenzenesulfonamide

2-硝基苯磺酰胺

2,4-Dichloro-N-methylaniline

2,4-二氯-N-甲基苯胺