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Dowex 1×8,200-400 mesh, 100g
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Dowex 1×8,200-400 mesh, 500g
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Amberlite IRN 78,Ion exchange resin, atomic grade, 500g
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Amberlite IRN 78,Ion exchange resin, atomic grade, 100g
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Amberlite IRN 78,Ion exchange resin, atomic grade, 2.5kg
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Polyvinylidene chloride (PVDC),, 25g
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Polyvinylidene chloride (PVDC),, 100g
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Polyvinylidene chloride (PVDC),, 500g
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Polyvinylidene chloride (PVDC),, 2.5kg
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poly(vinyl chloride-co-isobutyl vinyl ether),44%, 500g
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poly(vinyl chloride-co-isobutyl vinyl ether),44%, 2.5kg
стр.: