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    1. Evans Blue

      Update:2014/11/5 12:45:19

        Item:Evans Blue
        Synonym:Direct Blue 53
        CAS No.:314-13-6Special Grade:Certified Grade
        Formula:C34H24N6Na4O14S4M.W.:960.81
      Order
        Product No.SizePriceBrand
        E2129-5g5g180GBCBIO
        E2129-10g10g310GBCBIO
        E2129-50g50g1588GBCBIO
        E2129-50g50g1980Sigma
      Introduction
        Dye Content (%)……………………...~80.0
        Purity (Titration)(%) ...........................≥95.0
        Appearance………....Orange to Red Powder
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