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

三氯乙酸

更新:2014/1/27 19:02:05

    中文名:三氯乙酸
    英文名:Trichloroacetic Acid
    別名:TCA
    CAS No.:76-03-9級別:High Pure Grade
    分子式:C2HCl3O2分子量:163.39
訂購信息
    貨號規(guī)格價格品牌
    T4885-100g100g190GBCBIO
    T4885-500g500g680GBCBIO
    T4885-1kg1kg1200sigma
產(chǎn)品介紹
    Appearance...............................White to Off-White Powder
    Purity By NaOH Titration (%)...................................>99.0
    Traditionally used to precipitate protein. Has been used to determine protein concentration by quantitative precipitation. Used as decalcifier and fixative in microscopy.
更多產(chǎn)品