• <pre id="e9yx7"><ruby id="e9yx7"></ruby></pre>
    1. <table id="e9yx7"><strike id="e9yx7"></strike></table>
    2. Hotline:
      +86-22-85689619

      Products

      Product name Specifications Packing Unit price / yuan
      Diphenylcarbazone-bromophenol blue standard solution 100ml
      Tannic acid standard solution 0.1 mg/ml 50ml
      Indigo labeled solution 0.1 mg/ml 50ml
      Succinic acid standard solution 0.1 mg/ml 50ml
      Red bright red labeling liquid 0.1 mg/ml 50ml
      Bromothymol blue solution 100ml
      Bromothymol blue-methyl red solution 0.1% 100ml
      Saccharin sodium-sorbic acid-benzoic acid mixed standard solution 50ml
      Litmus chromogenic solution 50ml
      Acid indigo blue and sodium sulfonate color developing solution 500ml
      Methyl green-acetic acid solution 50ml
      Methylene blue chromogenic solution 100ml
      Bromocresol violet color developing solution 100ml
      Bromocresol green ethanol solution
      Bromocresol green-methyl red indicator 100ml
      4275 Records First 281282283284285

      Contact us

      TEL:+86-22-85689619

      Contact: Carter Cao.
      Tel/fax: +86-13802127750, +86-18622107711
      Technical consultant:Peng.Zhao     TEL:001(651)283-9609
      Email : cartercao@hotmail.com 

      Mobile

      Moblie

      Copyright(C)2020,Tianjin Guangfu Fine Chemical Research Institute All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

      亚洲人妻在线播放视频_99久久免费精品色_欧美乱人伦视频中文字幕_99re在线视频免费精品