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: No. 317, Kangning Road, Liuyang National Economic & Technical Development Zone, Changsha, Hunan, China

    Main Sales Markets: North America,Eastern Europe,Asia,Middle East

  • Monthly Production Capacity: 10mt

    Contract Manufacturing: CRO,CMO

    Packaging Information: 25kgs/Carton Drum

  • Delivery Lead Time: 10 days after got original LC

    Sample Provided: yes

    Payment Terms: LC sigth to 90 days

    醫(yī)藥中間體，主要用于合成抗癲癇藥物左乙拉西坦和抗結(jié)核藥鹽酸乙胺丁醇。

    It is a pharmaceutical intermediate for synthesis of levetiracetam for epilepsy treatment and Ethambutol hydrochloride for tuberculosis treatment.

                                                                   

    項(xiàng) 目

    Item

    指 標(biāo)

    Specification

    外觀

    Appearance

    白色晶體或白色粉末

    A white to off- white powder

    溶解性

    Solubility

     

     

     

    易溶于水

    Easily soluble in water

    鑒別

    Identification

    HPLC RT

    干燥失重

    Loss on drying

    ≤0.5%

    熾灼殘?jiān)?/p>

    Residue on ignition

    ≤0.5%

    相關(guān)物質(zhì)

    Related substances

    蘇氨酸(Threonine)≤0.05%

    丙氨酸(Alanine)≤0.03%

    手性純度

    Chiral purity

    L-≥99.5%

    含量(Assay)

    98.0%～102.0%

    氯化物（Cl）

    ≤10ppm
     

     

Send your message to this supplier
  • From:
  • To:
    Hunan Flag Bio-technology 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:

Contact Us

PharmaSources@imsinoexpo.com

Tel: (+86) 400 610 1188

WhatsApp/Telegram/Wechat: +86 13621645194
+86 15021993094

PharmaSources Customer Service