激情裸舞一区二区,久久久久77777人人人人人,亚洲成a人片在线,自拍偷亚洲成在线观看

    1. <sup id="bpaf2"></sup>
        <sub id="bpaf2"></sub>

         
         
        2,4-dihydroxybenzaldehyde
        2-Hydroxy-4-methoxybenzaldehyde
        Resazurin Sodium Salt
        4-Biphenylcarboxaldehyde
        2-Aminoethylbromide Hydrobromide
        1-bromo-3,5-dichlorobenzene
        4-Biphenylmethanol
        4-Methylbiphenyl
           
         
        Product name:4-Bromobiphenyl
        CAS NO: 92-66-0
        Molecular weight:233.11
        EC NO:202-176-6
        Molecular Formula:C12H9Br
        InChI:InChI=1/C12H9Br/c13-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H
        Molecular Structure:
         
         
        Copyright(C)2010,Changzhou Yidong Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice