2,4-Diethylthioxanthen-9-one

2,4-二乙基硫杂蒽-9-酮

2,4-Dichloro-5-fluorobenzoic Acid

2,4-二氯-5-氟苯甲酸

16-DOXYL-stearic Acid Free Radical

16-DOXYL-硬脂酸 自由基

(±)-trans-1,2-Dibromocyclohexane

(±)-反-1,2-二溴环己烷

2,6-Di-tert-butyl-4-methylpyridine

2,6-二叔丁基-4-甲基吡啶

2,3-Dichloro-5-nitro-1,4-naphthoquinone

2,3-二氯-5-硝基-1,4-萘醌

2-(2,2-Diethoxyethyl)-1,3-propanediol

2-(2,2-二乙氧乙基)-1,3-丙二醇

N,N'-Diphenyl-N,N'-di(m-tolyl)benzidine

N,N'-二苯基-N,N'-二(间甲苯基)联苯胺

Diethylene Glycol Bis(p-toluenesulfonate)

二乙二醇双(对甲苯磺酸酯)

2,6-Dichloropurine

2,6-二氯嘌呤

1,3-Dibromoadamantane

1,3-二溴金刚烷

N-Decanoylsarcosine Sodium Salt

N-癸酰基肌氨酸钠盐

Ethyl Difluoroacetate

二氟乙酸乙酯

2,6-Difluorobenzyl Alcohol

2,6-二氟苄醇

1,4-Dichloroanthraquinone

1,4-二氯蒽醌