4-(Dimethylamino)butyraldehyde Dimethyl Acetal

4-(二甲氨基)丁醛二甲缩醛

2,4-Dichlorothiazole

2,4-二氯噻唑

Dimethyl 4-Hydroxyisophthalate

4-羟基异邻苯二甲酸二甲酯

2,6-Dibromo-4-methylaniline

2,6-二溴-4-甲基苯胺

Dimethyl Hexafluoroglutarate

六氟戊二酸二甲酯

3,3'-Dibromo-4,4'-dihydroxybiphenyl

3,3'-二溴-4,4'-二羟基联苯

3,4-Dimethylphenylhydrazine Hydrochloride

3,4-二甲基苯肼盐酸盐

Diphenylphosphinic Acid

二苯基磷酸

Dithieno[3,2-b:2',3'-d]thiophene

二噻吩[3,2-b:2',3'-d]噻吩

2,5-Dimethoxybenzonitrile

2,5-二甲氧基苯甲腈