3',5'-Dichloroacetophenone

3',5'-二氯苯乙酮

N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine

N,N'-二-1-萘基-N,N'-二苯基联苯胺

2,6-Difluoro-3-iodopyridine

2,6-二氟-3-碘吡啶

4,4'-(2,3-Dihydrothieno[3,4-b][1,4]dioxine-5,7-diyl)bis[N,N-bis(4-methoxyphenyl)aniline]

4,4'-(2,3-二氢噻吩并[3,4-b][1,4]二氧六环-5,7-二基)双[N,N-双(4-甲氧基苯基)苯胺]

1,4-Dibromo-2,3,5,6-tetramethylbenzene

1,4-二溴-2,3,5,6-四甲基苯

2,6-Difluoro-3-nitrobenzonitrile

2,6-二氟-3-硝基苯甲腈

4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane

4,4-二甲基-3,5,8-三氧杂双环[5,1,0]辛烷

3,3-Difluorocyclobutanecarboxylic Acid

3,3-二氟环丁烷羧酸

2-Decylthiophene

2-癸基噻吩

1,3-Diaminopropane Dihydrochloride (Low water content)

1,3-二氨基丙烷二盐酸盐 (低含水量)