Chemical Name : 1,2-Dibromo-4-methoxy-3,5,6-trimethylbenzene
CAS : 1359986-20-1
1,2-Dinitrobenzene
2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
N-Biphenyl-4-yl-N',N'-diphenyl-benzene-1,4-diamine
2,5-dibromobenzene-1,4-diamine
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