1,6-Dioxaspiro[4.4]nonane-2,7-dione

1,6-二氧杂螺[4.4]壬烷-2,7-二酮

1H,1H-Perfluorooctyl methacrylate

1H,1H-甲基丙烯酸全氟辛酯

2-(Trifluoromethoxy)iodobenzene

2-(三氟甲氧基)碘苯

2-Amino-3,5-dibromo-6-methylpyridine

2-氨基-3,5-二溴-6-甲基吡啶

2-Bromo-3-pyridinecarboxaldehyde

2-溴-3-吡啶甲醛

2-Bromo-4,5-difluorophenol

2-溴-4,5-二氟苯酚

2-Chloro-4,6-dimethylpyridine-3-carbonitrile

2-氯-3-氰基-4,6-二甲基吡啶

2-Hydroxyethyl-trimethylammonium L-(+)-lactate

2-羟乙基-三甲基铵 L-(+)-乳酸盐

2-Methoxypyridine-3-carboxylic acid

2-甲氧基烟酸

2-Tributylstannylthiazole

2-三丁基甲锡烷基噻唑