2,9-Dimethyl-5-decyne

2,9-二甲基-5-癸炔

2,6-Dimethyloctane

2,6-二甲基辛烷

N,N'-Diphenylformamidine

N,N'-二苯基甲脒

4,4'-Dimethylbiphenyl

4,4'-二甲基联苯

2,2'-Dithiodianiline

2,2'-二硫二苯胺

2,4-Dimethyl-1-heptene

2,4-二甲基-1-庚烯

1,5-Diaminoanthraquinone

1,5-二氨基蒽醌

3,4-Dimethyl-1-pentyn-3-ol

3,4-二甲基-1-戊炔-3-醇

Dimethylselenide

二甲基硒

N,N-Dimethylformamide Di-tert-butyl Acetal [for Esterification]

N,N-二甲基甲酰胺-二叔丁缩醛 [用于酯化]

1,5-Diazabicyclo[4.3.0]-5-nonene

1,5-二氮杂双环[4.3.0]-5-壬烯

2,4-Diamino-6-hydroxypyrimidine

2,4-二氨基-6-羟基嘧啶

3-(3,4-Dichlorophenyl)-1,1-dimethylurea

3-(3,4-二氯苯基)-1,1-二甲基脲

trans-4-Dimethylaminocinnamonitrile

反-4-二甲氨基肉桂腈

1,3-Diphenylguanidine Sulfate

1,3-二苯胍硫酸盐