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㈠搧鍒楄〃 > 鐢㈠搧瑭崇窗淇℃伅

3-(Dichloroacetyl)-2,2,5-trimethyloxazolidine
2,2-浜屾隘-1-(2,2,5-涓夌敳鍩烘哀姘т唬鍞戝晧-3-鍩�)涔欑兎-1-閰�锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

  • 鍒嗗瓙寮忥細 C?H??Cl?NO
  • 鐢㈠搧绶ㄨ櫉锛� D666955
  • 鍒嗗瓙閲忥細 226
  • CAS锛� 52836-31-4
  • 绱斿害锛� 98%
  • MDL锛�
  • --