2,6-Dibromoquinone-4-chloroimide

2,6-二溴苯醌-4-氯亚胺

α,α'-Dibromo-p-xylene

α,α-二溴对二甲苯

Methyl Yellow

甲基黄

Bis(6-hydroxy-2-naphthyl) Disulfide

双(6-羟基-2-萘基)二硫化物

1,3-Diisopropylthiourea

1,3-二异丙基硫脲

Diphenylacetonitrile

二苯乙腈

1,2-Di(4-pyridyl)ethylene

1,2-二(4-吡啶基)乙烯

2,4-Dimethylbenzyl Chloride (contains 2,6-isomer)

2,4-二甲基苄氯 (含2,6-异构体)

1,4-Dibromobenzene Zone Refined (number of passes:31)

1,4-二溴苯 (区域精制法精制,熔段数:31)

2',5'-Dichloroacetanilide

2',5'-二氯乙酰苯胺