Chemical Name : 2,3,3',4-biphenyl tetracarboxylic acid dianhydride(α-BPDA)
CAS : 36978-41-3
2,3-Dimethylfluorobenzene
2-Chloro-4-fluoronitrobenzene
1-Iodo-2,4,5-trichlorobenzene
4-Propylbiphenyl
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