2,4-Dichlorobenzyl Mercaptan

2,4-二氯苄硫醇

2,11-Dithia[3.3]paracyclophane

2,11-二硫杂[3.3]对环芳烷

2,8-Dimethyldibenzothiophene

2,8-二甲基二苯并噻吩

2,6-Dimethyl-1,4-benzoquinone

2,6-二甲基-1,4-苯醌

2,6-Dimethoxytoluene

2,6-二甲氧基甲苯

Dicyclohexyl Ketone

二环己基甲酮

5,6-Diamino-2,3-dicyanopyrazine

5,6-二氨基-2,3-二氰基吡嗪

2,3-Dibromo-6,7-dicyanonaphthalene

2,3-二溴-6,7-二氰基萘

2-(4-Nitrophenyl)-4,4,5,5-tetramethylimidazoline-3-oxide-1-oxyl Free Radical

2-(4-硝基苯基)-4,4,5,5-四甲基咪唑啉-3-氧化物-1-氧基 自由基

Diglycolic Anhydride

二乙醇酸酐