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    1. DHB

      Update:2014/11/16 19:20:01

        Item:DHB
        Synonym:2,5-Dihydroxybenzoic acid; Hydroquinonecarboxylic acid; Gentisic acid
        CAS No.:490-79-9Special Grade:High Purity Grade
        Formula:C7H6O4M.W.:154.12
      Order
        Product No.SizePriceBrand
        D9416-5g5g160GBCBIO
        D9416-5g5g210Sigma
      Introduction
        Appearance..........................White To Off-White Powder
        Purity (Sodium Hydroxide Titration)(%)................≥98.0
        Used as a matrix for MALDI-TOF mass spec. Good matrix for ionization of peptides, proteins and carbohydrates. Good for reflectron mass spec.
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