日韩在线人妻伊人|亚洲美女屁股眼交一区二区|精品国产按摩aaa国产精品|美女网站黄色亚洲|www污污污久久|老熟女另类一区一一区|欧美 亚洲 无码|牛牛成人三级电影|精品欧美国产日本懒草在线|先锋影音国内自拍

很抱歉,您尚未登錄!
VIP會(huì)員登陸后可以查閱當(dāng)前板塊內(nèi)容,請登陸后查看!
請點(diǎn)擊登錄

  • TOP
    • 手機(jī)版
    0
    我的消息
    個(gè)人中心
    數(shù)據(jù)中心
    全部提示消息

    • Shanghai Baijin Chemical Group Co., Ltd. 關(guān)注
      • Sulphur,Carbon Disulfide,Cotton Linters Pulp,Viscose Staple Fiber
      26/F, No. 707, Zhangyang Road, Pudong New Area, Shanghai, China (Mainland)
      查看在易之家共有 1 位雇員

    供應(yīng)
    l-lysine
    關(guān)注
    • CAS No.：
      657-27-2
    • MF：
      C6H15ClN2O2
    • EINECS No.：
      211-519-9
    • Place of Origin：
      Jiangsu, China (Mainland)
    • Usage：
      Daily Flavor, Food Flavor
    • Purity：
      99.0% min
    • Brand Name：
      BaiJin
    • Model Number：
      BaiJin018
    • Appearance：
      White or nearly white crystalline powder
    • 供應(yīng)能力： 90000 Ton/Tons per Year
    • 港口： Shanghai,Tianjin
    • US $1000-10000/Ton（最小訂單 10Ton）
    ChengTerry
    Manager
    在線聊天
    Shanghai Baijin Chemical Group Co., Ltd.
    中國上海
    生產(chǎn)公司,貿(mào)易公司
    1000 以上職員
    出口模式:
    出口認(rèn)證:CERTIFICATE FOR QUALITY MANAGEMENT SYSTEM,CERTIFICATE FOR ENVIRONMENTAL MANAGEMENT SYSTEM,OCCUPATION
    主營產(chǎn)品:Sulphur,Carbon Disulfide,Cotton Linters Pulp,Viscose Staple Fiber
    • 產(chǎn)品描述
    • 產(chǎn)品評(píng)價(jià)
      詳細(xì)信息
    • CAS No.：
      657-27-2
    • MF：
      C6H15ClN2O2
    • EINECS No.：
      211-519-9
    • Place of Origin：
      Jiangsu, China (Mainland)
    • Usage：
      Daily Flavor, Food Flavor
    • Purity：
      99.0% min
    • Brand Name：
      BaiJin
    • Model Number：
      BaiJin018
    • Appearance：
      White or nearly white crystalline powder

    Specifications

    l-lysine
    CAS No. : 657-27-2
    EC No.: 211-519-9

    l-lysine??

    ?

    ?

    DETAILED DELIVERY SPECIFICATIONS??

    ?

    Specific rotation[]D20:????????????????????????????????????????????? ??????????? +20.7 to +21.5
    State of solution(transmittance):?????????????????????????????? Clear and colorless 98.0% min.
    Chloride[cl]:?????????????????????????????????????????????????????????????????????????19.12% to 19.51%
    Ammonium [NH4]:???????????????????????????????????????????????????????????????????0.02% max.
    Sulfate[SO4]:???????????????????????????????????????????????????????????????????????????0.020% max.
    Iron[Fe]:???????????????????????????????????????????????????????????????????????????????????10ppm max.
    Heavy metals [Pb]:??????????????????????????????????????????????????????????????????10ppm max.
    Arsenic[As2O3]:????????????????????????????????????????????????????????????????????????1ppm max.
    Other amino acids:???????????????????????????????????????????????? Chromatographically not detectable
    Loss on drying:????????????????????????????????????????????????????????????????????????? 0.40% max.
    Residue on ignition[sulfated]:??????????????????????????????????????????????????0.10% max.
    Assay:????????????????????????????????????????????????????????????????????????????????????????99.0% min.
    PH:??????????????????????????????????????????????????????????????????????????????????????????????5.0 ~ 6.0
    Benzene:????????????????????????????????????????????????????????????????????????????????????2ppm max.
    Chloroform:???????????????????????????????????????????????????????????????????????????????60ppm max.
    1,4-Dioxane:?????????????????????????????????????????????????????????????????????????????380ppm max.
    Methylene chloride:????????????????????????????????????????????????????????????????? 600ppm max.
    Trichlopo ethylene:????????????????????????????????????????????????????????????????????80ppm max.

    最近訪客
    • 我要詢盤
    • 我要評(píng)價(jià)
    ChengTerry
    收件人:
    發(fā)送至:
    ChengTerry
    信息內(nèi)容:
    發(fā)送站內(nèi)信成功后,請仔細(xì)留意您的站內(nèi)信消息!
    發(fā)送
    猜您喜歡
      1. l-cystine
      2. US $1000-20000
      1. l-Cysteine Free Base
      2. US $1000-20000
      1. l-arginine hcl
      2. US $1000-10000
      1. dl-methionine
      2. US $1000-3000
      1. l-glutamic acid
      2. US $1000-20000
      1. l-cysteine hcl anhydrous
      2. US $1000-20000