<dl id="y2k4u"><nav id="y2k4u"></nav></dl>
  • <dfn id="y2k4u"></dfn>
    <rt id="y2k4u"></rt>
  • Hotline:
    +86-22-85689619

    Products

    Product name Specifications Packing Unit price / yuan
    Xylose Standard product
    Xylitol standard 1g
    L-threonine Standard product 1g
    L-serine Standard product 1g
    Meso-Tetra (p-Hydroxyphenyl) Phenoline AR 0.1 g
    Tetracycline Standard product 1g
    Pentadecanoic acid Standard product 1g
    Pyramidine bishydrochloride AR 1g/bottle
    Saccharin sodium standard 4N 1g
    Oxytetracycline Standard product 1g
    Sodium cycllamate Standard product 0.1 g
    Matrine (98%) 0.1 g/Bottle
    Chloropropene CP 100ml
    Rifampicin (Cryopreservation) AR 25g
    Streptomycin Standard item 1g

    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

    中文字幕人妻天堂无码专区,性感少妇综合网,国产黄色视频免费,国产三级视频在线观看网址
    <dl id="y2k4u"><nav id="y2k4u"></nav></dl>
  • <dfn id="y2k4u"></dfn>
    <rt id="y2k4u"></rt>
  • 国产精品久久久久久一级毛片| 精品久久久久久久自慰中文| 久久精品国产99久久无毒不卡| 97色色高清精品无码人妻| 精品国产乱码久久久久久1区2区| 亚洲第一福利视频| 性爱国产精品福利在线| 人妻老妇乱子伦精品无码专区| 久久综合九色综合久99| 交aaa免费视频| 国产片淫级awww| 黑人与人妻精品视频| 欧美伊人久久大香线蕉综合| 欧美日韩中文字幕不卡电影网| 亚洲精品免费在线| 欧美亚洲国产精品日本韩国一区二区三区| 免费午夜无码一级成年片| 免费一级全黄裸片| 精品欧美一区二区三区久久久| 国产精品揄拍100视频最近| 91精品国产丝袜在线拍| 一区二区精品视频| 国产成本人片无码免费网站| 精品一区二区三区在线视频观看| 国产免费无码又爽又刺激高潮| 日韩25区中文字幕| 国产精品一区在线观看|