1,1'-Di-n-octyl-4,4'-bipyridinium Dibromide

1,1'-二正辛基-4,4'-联二溴化吡啶嗡

2,6-Dichloropyrazine

2,6-二氯吡嗪

2',4'-Dimethylacetophenone

2',4'-二甲基苯乙酮

Ethyl 4,4-Dimethyl-3-oxovalerate

4,4-二甲基-3-氧代戊酸乙酯

2,6-Dichlorobenzenethiol

2,6-二氯苯硫酚

4,4'-Dichlorobenzhydrol

4,4'-二氯二苯甲醇

Bis(4-nitrophenyl) Sulfone

双(4-硝基苯基)砜

2,2'-Dihydroxydiphenylmethane

2,2'-二羟基二苯甲烷

2',5'-Dihydroxyacetophenone

2',5'-二羟基苯乙酮

2,5-Dimethyl-3-hexanol

2,5-二甲基-3-己醇