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![Poly(styrene/maleic anhydride) [67:33], MW 7,500 - 450g](/web/image/product.product/5931/image_1024/%5B03497-450%5D%20Poly(styrene-maleic%20anhydride)%20%5B67:33%5D,%20MW%207,500%20-%20450g?unique=3440c27)