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    1. 鹽酸金霉素

      更新:2013/10/19 15:26:45

        中文名:鹽酸金霉素
        英文名:Chlortetracycline Hydrochloride
        別名:7-Chlorotetracycline hydrochloride
        CAS No.:64-72-2級別:USP Grade
        分子式:C22H23ClN2O8• HCl分子量:515.34
      訂購信息
        貨號規(guī)格價格品牌
        K653-1g1g85GBCBIO
        K653-5g5g380GBCBIO
        K653-25g25g1688Amresco
      產(chǎn)品介紹
        Potency(mcg/mg)…………….......................≥900
        Loss on Drying (%) …...................................<2.0
        pH (1%, Water)@25°C………….............2.3~3.3
        Identification……………………………......Pass
        Specific Rotation (degrees)….................250~-23
        Inhibits transfer of activated amino acids to growing polypeptide chain.
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