美女无遮挡被啪啪到高潮免费,美女被啪到深处抽搐视频,真人啪啪高潮喷水呻吟无遮挡

  • <button id="ty5we"><acronym id="ty5we"></acronym></button>
  • <button id="ty5we"><acronym id="ty5we"></acronym></button>
  • <button id="ty5we"><object id="ty5we"></object></button>
    1. <em id="ty5we"><acronym id="ty5we"></acronym></em>
      <th id="ty5we"><track id="ty5we"></track></th>
        1.  

           

          Dobutamine hydrochloride


          Structural formula:



          Molecular formula and weight: C18H23NO3HCl                M=337.84
          Quality standard:BP 2010 version;USP version
          Properties:white or white-like crystalline powder, melting point 188-193;content limitation:98. 5% minimum;P H value:4. 5-6. 0;drying loss:< 0.5%;residue on ignition:< 0.1% ;heavy metal:< 20ppm.

          Packing:
          Avoid heat, moisture. Sealed in polythene film bag with aluminum foil outside.
          Manufacturing license number:GYZZ H31020538

           



          Copyright(C)2005,Shanghai Ziyuan Pharmaceutical Co.,Ltd. All Rights Reserved.
          Supported by ChinaPharmNet GoldTrust

           

          美女无遮挡被啪啪到高潮免费,美女被啪到深处抽搐视频,真人啪啪高潮喷水呻吟无遮挡