<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. 4-Methylumbelliferone

      Update:2014/10/21 0:33:10

        Item:4-Methylumbelliferone
        Synonym:7-Hydroxy-4-methylcoumarin; β-Methylumbelliferone; 4-MU
        CAS No.:90-33-5Special Grade:High Pure Grade
        Formula:C10H8O3M.W.:176.17
      Order
        Product No.SizePriceBrand
        M1381-25g25g285GBCBIO
        M1381-100g100g520GBCBIO
        M1381-100g100g688Sigma
      Introduction
        Appearance.........................White to Yellow Powder
        Purity (TLC) (%)............................................≥98.0
        Highly fluorescent in alkaline solution.
      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. 99国精产品自偷自偷综合 | 免费黄色一级电影网站 | 青青草男人天堂 | 国产第99页 | 蜜桃视频 成人app ios |