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3,3'-Dichlorobenzidine
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CAS NO:91-94-1; MF:C
12
H
10
Cl
2
N
2
ssss
2-Aminonaphthalene
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CAS NO:91-59-8; MF:C
10
H
9
N
ssss
4,4'-Diamino-3,3'-dimethyldiphenylmethane
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CAS NO:838-88-0; MF:C
15
H
18
N
2
ssss
1-Amino anthraquinone
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CAS NO:82-45-1; MF:C
14
H
9
NO
2
ssss
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