2'-Hydroxy-4',5'-dimethylacetophenone

2'-羟基-4',5'-二甲基乙酰苯

2,8-Dibromodibenzofuran

2,8-二溴二苯并呋喃

2,7-Dibromo-9-phenylcarbazole

2,7-二溴-9-苯基咔唑

5,5'''-Dihexyl-2,2':5',2'':5'',2'''-quaterthiophene

5,5'''-二己基-2,2':5',2'':5'',2'''-四噻吩

4-Diethylaminobenzaldoxime (mixture of isomers)

4-二乙基氨基苯甲醛肟 (异构体混合物)

3,4-Difluoro-4'-(trans-4-ethylcyclohexyl)biphenyl

3,4-二氟-4'-(反-4-乙基环己基)联苯

Dimethyldivinylsilane

二甲基二乙烯基硅烷

5,5'''-Di-n-octyl-2,2':5',2'':5'',2'''-quaterthiophene

5,5'''-二正辛基-2,2':5',2'':5'',2'''-四噻吩

2,4-Dibromophenyl Glycidyl Ether

2,4-二溴苯基缩水甘油醚

2,5-Dihydroxybenzoic Acid Sodium Salt Hydrate

2,5-二羟基苯甲酸钠 水合物