直接能看的免费毛片看看_天天狠天天狠天天透_欧美精品 一区 二区_五月天亚洲视频福利

N-三(羥甲基)甲基-3-氨基丙磺酸

更新:2012/2/24 4:26:34

    中文名:N-三(羥甲基)甲基-3-氨基丙磺酸
    英文名:TAPS, Free Acid
    別名:N-[Tris(hydroxymethyl)methyl]-3-aminopropanesulfonic acid; [(2-Hydroxy-1,1-bis(hydroxyl -methyl)ethyl)amino]-1-propanesulfonic acid
    CAS No.:29915-38-6級(jí)別:High Purity Grade
    分子式:C7H17NO6S分子量:243.27
訂購(gòu)信息
    貨號(hào)規(guī)格價(jià)格品牌
    J562-100g100g220GBCBIO
    J562-500g500g840GBCBIO
    J562-10*500g10*500g7280GBCBIO
    J562-100g100g585Amresco
產(chǎn)品介紹
    Purity (%)...................................................≥99.0
    Water (KF) (%).............................................≤1.0
    Heavy Metals (%)...................................≤0.0005
    pH (5%, Water) @25°C...........................5.0~6.5
更多產(chǎn)品