好吊带这里只有精品视频_日韩1区最新在线播放_国产www免费看片丝袜_亚洲精品一级在线播放_神马午夜av午夜一二区_偷拍区清纯另类丝袜美腿_丁香五月综亚洲中文字幕_在线亚洲免费_很黄很黄的裸交视频_精品久久毛片免费高清观看

  • Huaian Yishu Technology Co., Ltd.Huaian Yishu Technology Co., Ltd.

  • 簡(jiǎn)中版English

    Home / About Us / Products / News / Online / Contact Us

    • ProductsReputation determines future　Technology makes or breaks
    ethyl N-[(2-{[(4-cyanophenyl)amino]methyl}-1-methyl-1H-benzimidazol
    Product name: ethyl N-[(2-{[(4-cyanophenyl)amino]methyl}-1-methyl-1H-benzimidazol-5-yl)carbonyl]-N-pyridin-2-yl-beta-alaninate
    CAS NO.: 211915-84-3
    Molecular formula: C18H20N4O5
    Molecular weight: 482.53
    Appearance: White to quasi-white crystalline powder
    Content: 99%
    Home / About Us / Products / News / Online / Contact Us / 中文版
    Copyright(C)2019, Huaian Yishu Technology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào)：蘇ICP備19001331號(hào)