亚洲国线精品国偷产拍,久久大香伊蕉在人线免费AV,欧美日韩高清在线观看有码,一本一道久久a久久

<button id="jv9ry"></button>
    <td id="jv9ry"></td>

          <dfn id="jv9ry"></dfn>

        1. <legend id="jv9ry"></legend>

            Keyword:
            Products:
            Product Name:Benzyl alcohol
               Product details
            Benzyl alcohol

            Molecular formula:
              C7H8O
            Molecular Weight:
              108.14
            This product is mainly used for the synthesis of perfume, paint quality indicators, such as benzyl alcohol
            Item Detection Method Indicators 
            Colority≤ C204104 Colorimetry 20
            Content≥ C204106 Gas Chromatography 99.5%
            Water≤ C204103 Karl Fischer 0.1%
            Dibenzyl ether≤C204106 Gas Chromatography 0.1%
            Iron≤ C204101 Spectrophotometry 0.0001%
            Packaging:
             Galvanized iron drum net weight: 200kg, gross weight: 217kg

            Copyright © 2010 Changzhou Gengyun Chemical Co., Ltd. All Rights Reserved.
            Technical Support:zw-group.com
            ICP:蘇ICP備05004812號(hào)

            Friendly Link:Packing machine series Changzhou granulating equipment Automatic code machine Aluminum continuous extrusion machine
            Hot Search:benzoyl chloride azobisisobutyronitrile benzyl chloride