<video id="j5dws"></video>
          <source id="j5dws"><track id="j5dws"></track></source>

            <video id="j5dws"></video>
          1. <source id="j5dws"></source>
            1. <u id="j5dws"><sub id="j5dws"></sub></u>

               
               
              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:2-Hydroxy-5-methoxybenzaldehyde
              CAS RN:672-13-9
              Melting Point:3-4℃

              Content:>97%

              Appearance:light brown oily liquid

              Uses::pharmaceutical intermediate
              Formula:
               
               
              Copyright(C)2010,Changzhou Yidong Chemical Co.,Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice
              免费国产理论视频_免费AV无码嫩草_国产一级高清大片_亚洲性欧美在线se_久久无码中字99_亚洲国产A级黄片