99re亚洲精品综合色,亚洲不卡在线视频,亚洲 欧美 日韩 制服 师生,欧美日本日韩aⅴ在线视频

  • <div id="0d3ly"></div>
    1. Products
      Yinhe Aarti
      AE active ester
      Detail
      『Cas No.』: 80756-85-0; 84994-24-1
      『Structural formula』: AE active ester

      Product name: AE active ester

      『Cas No.』: 80756-85-0; 84994-24-1

      Structural type:

      Molecular Formula: C13H10N4O2S3

      Molecular weight: 350.4391

      Characteristics: light yellow crystalline powder

      "Use": It is used to manufacture cephalosporin, ceftriaxone, ceftriaxone, cefetamet pivoxil and other pioneer drugs

      Packaging: 25KG/cardboard barrel.

      Contact Us

      Add: No.100, Huangzhou AV., Huanggang, Hubei, China

      Tel: +86-713-8690310 8690931 8690103

      Copyright(C)2021,Huanggang Yinhe Aarti Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

      Copyright(C)2021,Huanggang Yinhe Aarti Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

      home

      Home

      about us

      About us

      products

      Products

      news

      News

      Contact us

      Contact