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Title
Vector symbol of styrene acrylonitrile copolymer – SAN polymer on the background from connected macromolecules #244200337
Description
Vector green symbol of a styrene-acrylonitrile copolymer consisting of styrene and acrylonitrile ââ¬â similar polymer like polystyrene. Plastic synthetic polymer. The symbol on the background from connected macromolecules.