cis-2,6-Dimethylpiperazine

顺-2,6-二甲基哌嗪

2,5-Dibromo-3,4-dinitrothiophene

2,5-二溴-3,4-二硝基噻吩

2',4'-Dichloro-5'-fluoroacetophenone

2',4'-二氯-5'-氟苯乙酮

3-(Dimethylamino)propiophenone Hydrochloride

3-(二甲氨基)苯丙酮盐酸盐

2,6-Dimethyl-3,5-heptanedione

2,6-二甲基-3,5-庚二酮

Diethylenetriaminepentaacetic Dianhydride

二亚乙基三胺五乙酸二酐

4,4-Dimethyl-2-imidazolidinethione

4,4-二甲基-2-咪唑啉硫酮

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

N,N'-二苯基-N,N'-二(间甲苯基)联苯胺

(1S,2S)-(+)-N,N'-Dimethylcyclohexane-1,2-diamine

(1S,2S)-(+)-N,N'-二甲基环己烷-1,2-二胺

Disodium 4,4'-Diisothiocyanato-2,2'-stilbenedisulfonate Hydrate

4,4'-二异硫氰酸基-2,2'-二苯乙烯二磺酸二钠 水合物