久久婷婷国产综合精品,久久久久久久性潮,换脸国产av一区二区三区,韩国精品一区二区三区无码视频 ,久久久久成人精品无码

Basic Info
  • Grade: food grade

    Factory Location: Hunan

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

  • Monthly Production Capacity: 20tons

    Packaging Information: 25kg/drum

  • Delivery Lead Time: 5-7 days

    Sample Provided: yes

    Payment Terms: T/T

    Glycine selenium is an important organic selenium compound with extensive applications and important biological activities. Glycine selenium not only has important applications in chemical synthesis and drug research, but also has various biological activities and physiological functions. Selenium is one of the important trace elements in the human body, participating in various enzyme reactions and cellular metabolic processes, and playing a crucial role in maintaining body health.
Send your message to this supplier
  • From:
  • To:
    HN LANGYUE BIOTECH 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