性欧美视频69_在线播放观看av_Av在线无码网址_在线五月丁香婷啪AV

棣栭爜(y猫) > 鐢�(ch菐n)鍝佸垪琛� > 鐢�(ch菐n)鍝佽┏绱�(x矛)淇℃伅

4-Bromo-5-methyl-1H-indazole
4-婧�-5-鐢插熀-1H-鍚插攽锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C8H7BrN2
  • 鐢�(ch菐n)鍝佺法铏�(h脿o)锛� F236894
  • 鍒嗗瓙閲忥細 211
  • CAS锛� 926922-40-9
  • 绱斿害锛� 98%
  • MDL锛�
  • Fluorochem