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

1,1'-Carbonylbis(3-methylimidazolium) Triflate
1,1'-缇板熀闆�(3-鐢插熀-1H-鍜攽-3-閹�)涓夋盁鐢茬:閰搁菇锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C??H??F?N?O?S
  • 鐢�(ch菐n)鍝佺法铏�(h脿o)锛� C177000
  • 鍒嗗瓙閲忥細 490
  • CAS锛� 120418-31-7
  • 绱斿害锛� 95%
  • MDL锛� MFCD00269944
  • --