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

2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one
2,6-浜�-鍙斾竵鍩�-4-缇ュ熀-4-鐢插熀鐠�(hu谩n)宸辩兎-2,5-浜岀儻-1-閰�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??O
  • 鐢�(ch菐n)鍝佺法铏�(h脿o)锛� D428170
  • 鍒嗗瓙閲忥細 236
  • CAS锛� 10396-80-2
  • 绱斿害锛� 95%
  • MDL锛�
  • --