Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
1,2,4-Trimethoxybenzene
1,2-Dimethoxy-4-iodobenzene
2'-hydroxy-3'-nitro-3-biphenylcarboxylic acid
2-Chloro-4-fluoro-1-iodobenzene
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