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polymeren van polyoxypropyleen-polyoxyethyleen MG 6800-9000

génér. E 497; polyoxypropylene-polyoxyethylene polymers M.W. 6800-9000
polymeren van polyoxypropyleen-polyoxyethyleenMG 6800-9000
chim. E497; polyoxypropylene-polyoxyethylene polymers M.W.6800-9000