<del id="m4eh7"><form id="m4eh7"></form></del>
  1. <b id="m4eh7"><abbr id="m4eh7"></abbr></b>
    <del id="m4eh7"><form id="m4eh7"></form></del>

    1. EGTA

      Update:2014/10/21 23:14:33

        Item:EGTA
        Synonym:Ethyleneglycol Bis(2-Aminoethyl Ether)-N,N,N’,N’-tetraacetic Acid; Egtazic acid; Chel®-DE; Ethylene-bis(oxyethylenenitrilo)tetraacetic acid; Glycol ether diamine tetraacetic acid
        CAS No.:67-42-5Special Grade:Ultra Pure Grade
        Formula:C14H24N2O10M.W.:380.35
      Order
        Product No.SizePriceBrand
        0732-10g10g110GBCBIO
        0732-50g50g640GBCBIO
        0732-100g100g1030GBCBIO
        0732-100g100g1540Amresco
      Introduction
        Purity (%)……………………………....≥97.0
        Melting Range w/Decomposition (°C)….≥238
        A chelating agent useful for the determination of calcium in the presence of magnesium.
      More Products

        <del id="m4eh7"><form id="m4eh7"></form></del>
      1. <b id="m4eh7"><abbr id="m4eh7"></abbr></b>
        <del id="m4eh7"><form id="m4eh7"></form></del>

        1. 久久精品内射国产 | 国内毛片毛片毛片毛片毛片毛片毛片毛片 | 黃色一级A一片人与 | 欧美成人版H性爽997777 | 国产精品卡一卡二卡三 |