prov:value
| - cloth such as nylon; porous gels, such as silica, agarose dextrin, and gelatin; porous fibrous matrixes; starch based materials, such as cross-linked dextrin chains; ceramic materials; olefin or thermoplastic materials including polyvinyl chloride, polyethylene, polyvinyl acetate, polyamide, polycarbonate, polystyrene, coploymers of vinyl acetate and vinyl chloride, combinations of polyvinyl chlo
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