4,4'-Dicarboxydiphenyl Sulfone

4,4'-二羧基联苯砜

2,4-Diethylthioxanthen-9-one

2,4-二乙基硫杂蒽-9-酮

2,6-Dimethylanisole

2,6-二甲基苯甲醚

2,7-Distyrylnaphthalene (cis- and trans- mixture)

2,7-二苯乙烯基萘 (顺反混合物)

5,6-Dichloro-3-pyridinemethanol

5,6-二氯-3-吡啶甲醇

Dicyclohexylphenylphosphine

二环己基苯基膦

5-(1,3-Dioxolan-2-yl)-2-furaldehyde

5-(1,3-二氧杂戊环-2-基)呋喃甲醛

2,3-Dichlorobenzyl Alcohol

2,3-二氯苯甲醇

3,5-Di-tert-butylcatechol

3,5-二叔丁基苯邻二酚

1,10-Diiododecane

1,10-二碘癸烷