• <dl id="c2qy0"><nav id="c2qy0"></nav></dl>
    
  • <dl id="c2qy0"><s id="c2qy0"></s></dl><delect id="c2qy0"></delect>
  • <rt id="c2qy0"><small id="c2qy0"></small></rt>
    Hotline:
    +86-22-85689619

    Environmental protection reagent

    Product name Specifications Packing Unit price / yuan
    Methyl red-methylene blue mixed indicator 100ml
    Borax buffer solution 500ml
    Ammonia-ammonium chloride buffer 500ml
    Basic fuchsin ethanol solution 100ml
    Arsenic assay kit 8 Bottles/set
    Fluoride kit 6 bottles/set
    Sulfur dioxide kit 8 Bottles/set
    Nitrogen Oxide Kit 8 Bottles/set
    Colorimetric determination of mercury kit 8 Bottles/set
    Colorimetric ferric assay kit 8 Bottles/set
    Special kit for boiler water analysis 10 bottles/set
    Ammonia nitrogen kit 7 bottles/set
    Nitrite nitrogen kit 7 bottles/set
    PH kit 9 packs/set
    Dissolved oxygen assay kit 7 bottles/set
    80 Records 12345 6

    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

    国内精品在线一线,国产一区美女自慰,久久国产精品无码hd,亚洲精品无码专区久久久 亚洲私人无码内射免费观看 国产91白浆在线
  • <dl id="c2qy0"><nav id="c2qy0"></nav></dl>
    
  • <dl id="c2qy0"><s id="c2qy0"></s></dl><delect id="c2qy0"></delect>
  • <rt id="c2qy0"><small id="c2qy0"></small></rt>