3,4,7,8-Tetramethyl-1,10-phenanthroline
CAS NO.: 1660-93-1
Purity :98%
3,6-dibromobenzene-1,2,4,5-tetracarboxylic acid
CAS NO.: 41819-13-0
Purity :98%
7-bromo-2,3-dihydrochromen-4-one
CAS NO.: 18442-22-3
Purity :98%
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