2,3-Dimethoxyaniline

2,3-二甲氧基苯胺

4,4'-Difluorobenzil

4,4'-二氟苯偶酰

2,6-Di-tert-butyl-4-dimethylaminomethylphenol

2,6-二叔丁基-4-二甲氨甲基苯酚

2,4-Dichloropyrimidine

2,4-二氯嘧啶

5,6-Diacetoxyindole

5,6-二乙酰氧基吲哚

2,2-Dibromo-1,3-diphenyl-1,3-propanedione

2,2-二溴-1,3-二苯基-1,3-丙二酮

Dodecyldimethyl(3-sulfopropyl)ammonium Hydroxide Inner Salt

十二烷基二甲基(3-磺丙基)氢氧化铵内盐

3,4-Difluorobenzaldehyde

3,4-二氟苯甲醛

4,4'-Dimethyltriphenylamine

4,4'-二甲基三苯胺

Dimethyldimyristylammonium Bromide

二甲基双十四烷基溴化铵