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    1. Ninthydrin

      Update:2014/11/12 13:39:18

        Item:Ninthydrin
        Synonym:1,2,3-Indantrione monohydrate; Trioxohydrindene monohydrate; 2,2-Dihydroxy-1,3- -indanedione
        CAS No.:485-47-2Special Grade:ACS Grade
        Formula:C9H6O4M.W.:178.14
      Order
        Product No.SizePriceBrand
        0544-5g5g80GBCBIO
        0544-25g25g330GBCBIO
        0544-100g100g980GBCBIO
        0544-100g100g1750Amresco
      Introduction
        Identification...............................................Pass
        Solubility (1%, Water)................................Pass
        Sensitivity to Amino Acids.........................Pass
        Used in the detection and assay of peptides, amino acids, amines, and amino sugars yielding highly fluorescent ternary compounds with aldehydes and primary amines. Reaction with sarcosine or proline gives azomethine ylides.
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