1,4:5,8-Diethenobenzo[3,4]cyclobuta[1,2-a]cyclopropa[c]cycloheptene-6,7-dicarboxylicanhydride (8CI);1,4:5,9-Diethenocyclopropa[3',4']cyclohepta[1',2':3,4]cyclobut[1,2-f]isobenzofuran-6,8-dione(9CI)
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number