Benzidine

117051-73-7

117051-73-7

228042

4,4-二苯基联苯二胺

61614-29-7

61614-29-7

220499

15541-56-7

15541-56-7

306879

2095-04-7

2095-04-7

223711

3,3',5,5'-四乙基联苯胺

84-68-4

84-68-4

321483

2,2-二氯联苯胺

91-94-1

91-94-1

242518

3,3-二氯联苯胺

3546-13-2

3546-13-2

1037357

3,3-dimethyl-N-acetylbenzidine

112863-92-0

112863-92-0

2436618

3,3'5,5'-tetraethyl-benzidine dihydrochloride

34237-98-4

34237-98-4

1428257

3,3-dibromobenzidine

6311-48-4

6311-48-4

295056

N,N-二苯亚甲基联苯胺

5855-71-0

5855-71-0

1385538

2,2-dinitrobenzidine

3366-54-9

3366-54-9

454429

3-Hydroxybenzidine