4-(Dimethylamino)stilbene

4-(二甲氨基)均二苯乙烯

2,4-Dibromophenol

2,4-二溴苯酚

N,N'-Dibenzylethylenediamine Diacetate

N,N'-二苄基乙二胺二乙酸盐

3,4-Dimethylbenzyl Chloride (contains isomer)

3,4-二甲基氯苄 (含异构体)

2,5-Di-tert-amylhydroquinone

2,5-二叔戊基氢醌

Dichloroacetaldehyde

二氯乙醛

2,4-Dichlorobenzaldehyde

2,4-二氯苯甲醛

3,4-Dichlorobenzoic Acid

3,4-二氯苯甲酸

1,3-Dichlorobutane

1,3-二氯丁烷

2',7'-Dichlorofluorescein [for Fluorescent indicator]

2',7'-二氯荧光素 [荧光指示剂]