Standards

  • Catalog: 923 CAS: 9080-79-9
    Sodium polystyrene sulfonate Standard (Mw 2,500,000)
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  • Catalog: 618 CAS: 25704-18-1
    Sodium Polystyrene Sulfonate Standard – Mw 1,600
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  • Catalog: STD-9
    Viscosity Standards Kit
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