棕色粉末。溶于水呈紅光。">

    <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. Brilliant yellow

      Update:2014/12/24 12:47:20

        Item:Brilliant yellow
        Synonym:Brilliant yellow 燦爛黃
        CAS No.:3051-11-4Special Grade:Certified Grade
        Formula:C26H18N4Na2O8S2M.W.:624.55
      Order
        Product No.SizePriceBrand
        B2003-10g10g280GBCBIO
        B2003-25g25g420GBCBIO
        B2003-5g5g180GBCBIO
      Introduction
        Purtiy(%).............................................................................>99.0
        pH(indicator).........................................6.5(Yellow)~8.0(Orange)
        棕色粉末。溶于水呈紅光。
      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. 无码不卡播放 | 91无码人妻一区二区成人AⅤ | 成人AV导航 | 亚洲欧州在线看 | 亚洲精品久久久蜜桃 |