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

p-(Trichloromethyl)benzoyl Chloride
4-(涓夋隘鐢插熀)鑻敳閰版隘锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C8H4Cl4O
  • 鐢�(ch菐n)鍝佺法铏燂細 T774470
  • 鍒嗗瓙閲忥細 258
  • CAS锛� 14815-86-2
  • MDL锛�
  • --