最近中文字幕免费版在线3,最近2018中文字幕免费视频,波兰女人毛茸茸,相逸臣伊恩塞葡萄184

<pre id="vebyf"></pre><code id="vebyf"><nobr id="vebyf"></nobr></code>
    <th id="vebyf"></th>

    <code id="vebyf"><small id="vebyf"></small></code>
      Welcome to Fujian Yongjing Technology Co., Ltd. the website!

      Contact us

      Add: 18#, Xin'An Road, Shaowu City, Fujian, China
      International Trade Dept.
      Tel: +86-599-6655932/6654968
      Fax: +86-599-6654591
      Home Trade Dept. 
      Tel: +86-599-6654866/6654968
      Fax: +86-599-6655755
      High-purity Chemicals Dept.
      Tel: +86-599-6655536/6654968
      Fax: +86-599-6655755


      Products

      5-Fluorouracil

      Quality standard

      Molecular formula:C4HN2O2F

      Molecular weight:128.06134

      CAS:51-21-8

      Potential of hydrogen

      5.5-7.5

      Related Substances

      Other Impurities

      <1.0%

      Ash Residueon Ignition

      ≤0.2%

      Heavy Metal

      ≤20pmm

      Loss on Drying

      ≤0.5%

      Puer(HPLC)

      ≥99%

      Character:

      white or almost white crystal powder, odorless or light smell; lightly soluble in water and ethyl alcohol; nearly insoluble in chloroform and diethyl ether; easily soluble in diluted hydrochloric acid and diluted diluted hydrochloric acid; stable under room temperature

      To use:

      As antineoplastic drug; for gastrointestinal tumors, breast cancer, ovarian cancer, chorionic epithelioma, carcinoma of uterine cervix, cancer of the liver, carcinoma of urinary bladder, cutaneum carcinoma, leukoplakia vulvae

      Storage:

      Should be preserved in cool and dry place in closed container

      Transportation:

      As common chemicals

      Storage:

      1KG;5KG;25KG

      【Back】

      Copyright(C)2017,Fujian Yongjing Technology Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

      <pre id="vebyf"></pre><code id="vebyf"><nobr id="vebyf"></nobr></code>
        <th id="vebyf"></th>

        <code id="vebyf"><small id="vebyf"></small></code>

          最近中文字幕免费版在线3,最近2018中文字幕免费视频,波兰女人毛茸茸,相逸臣伊恩塞葡萄184

          品牌简介

          {转码主词}