<dd id="svjer"><track id="svjer"></track></dd>

<rp id="svjer"><object id="svjer"><input id="svjer"></input></object></rp>
<th id="svjer"></th>
<rp id="svjer"></rp>
    1. <s id="svjer"></s>

      <progress id="svjer"></progress>
          <s id="svjer"><object id="svjer"></object></s>
             
                      マロン酸リング(アジア)イソプ...
                      ニトロベンジルマロン酸エステル...
                      2 -ジアゾアセト酢酸パラニト...
                      (2 S、4 S)- 2 - ...
                      3 - (2 - ブロモ-1 ...
                      イミペネム母核
                      ニトロベンジルアルコールマグネ
                      1β-メチル-カルバペネム核(
                      ドデシルベンゼンスルフォニルア...
                      More
             
              製品展示

            2 -ジアゾアセト酢酸パラニトロベンジル

            製品名稱:2 -ジアゾアセト酢酸パラニトロベンジル
            通用名:
            英語名稱:p-Nitrobenzyl2-diazoacetoacetate;4-Nitrobenzyl2-diazoacetoacetate
            CAS:82551-63-1
            EINECS:
            分子結構:


            分子式:C11H9N3O5
            分子量:263.21
            性狀:淡黃色の粉末
            コンテンツ:≥99.0%
            融點:132-134℃
            包裝規格:25kg/バレル
            保存:常溫保存
            用途:イミペネムの合成

            Copyright(C)2018 , 新郷市巨源生物科技有限會社 All Rights Reserved.  Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice
            <dd id="svjer"><track id="svjer"></track></dd>

            <rp id="svjer"><object id="svjer"><input id="svjer"></input></object></rp>
            <th id="svjer"></th>
            <rp id="svjer"></rp>
            1. <s id="svjer"></s>

              <progress id="svjer"></progress>
                  <s id="svjer"><object id="svjer"></object></s>
                  男人av无码天堂,久无码专区国产精品,亚洲性日韩精品一区二区三区,99re在线观看色欲