欧美日韩亚洲国产精品,91精品久久人人妻人人做人人爱,99精品国产综合久久精品自在,亚洲国产欧美目韩成人综合,site:jiangsuyinhang.com,亚洲最新无码AV在线,韩国激情无码av一区二区

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

2-Amino-6-(chloromethyl)-4(3H)-pteridinone (>90%)
2-姘ㄥ熀-6-(姘敳鍩�)铦跺暥-4(3H)-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?ClN?O
  • 鐢�(ch菐n)鍝佺法铏燂細 A602875
  • 鍒嗗瓙閲忥細 212
  • CAS锛� 873397-19-4
  • MDL锛�
  • --