996热re视频精品视频这里,国产又色又爽又高潮免费,精品自拍亚洲一区在线,久久久综合九色合综,国产精品亚洲综合一区在线观看

Basic Info
  • Grade: Pharmaceutical Grade

    Factory Location: Hangzhou,Zhejiang,China

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    【Character】colorless crystals or white crystal powders,lose water when heated to 155°C,specific gravity is 1.980,and decompose at 200~220°C. Almost not dissolving in ethanol , the aqueous solution assumes minute acidity to litmus, and PH value is 7~9. 【Specifications】Enterprise Standard(Tech grade) Item Index Content ≥% 99.0 Clarity passed Insoluble in water 0.01 Chloride(Cl) ≤% 0.01 Sulpahte(SO4) ≤% 0.01 Phosphate ≤% 0.005 Iron(Fe) ≤% 0.001 Heavy metals(Pb) ≤% 0.001 【Uses】served as nalysis agent,and is used to prepare microorganism culture medium and pharmacy industry etc . 【Packing】25kg complex bag

Send your message to this supplier
  • From:
  • To:
    HANGZHOU REGIN BIO-TECH CO., LTD.
  • Send a Copy to this Email
  • Message:
    Upload Images / Files
    -?Supports?jpg,?jpeg,?png,
    ?gif,?pdf,?doc,?docx,
    ?xls,?xlsx,?txt,?rar?and?zip
    -?Max?upload?3?files;
    ?Max??total?size:?3MB
    (0/3)

    Enter between 20 to 4,000 characters.This is not what you are looking for ? Post a Sourcing Request Now

  • Verification:
PharmaSources Customer Service