CAS 42617-82-3 appears in our catalog under these names: Polyethyleneglycol bisphenol A epichlorohydrin copolymer, Polyethyleneglycol Bisphenol A Epichloro. Offered by: Biosynth, Sigma-Aldrich. Available pack sizes: 0,5kg, 0,25kg, 1kg, 2kg, 5kg, 500G.