Chemical Name : 3,3',4,4'-biphenyltetracarboxylic di-anhydride
CAS : 2420-87-3
2,3-Dichlorofluorobenzene
3,5-Dichloro-2-hydroxybenzenesulphonic acid sodium salt
1-(2-Bromoethoxy)-4-chlorobenzene
Iodobenzene
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