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

N-Acetyl-2,3-dehydro-2-deoxyneuraminic Acid Methyl Ester
N-涔欓叞鍩�-2,3-鑴矮-2-鑴哀绁炵稉(j墨ng)姘ㄩ吀鐢查叝锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C??H??NO
  • 鐢�(ch菐n)鍝佺法铏�(h脿o)锛� A172190
  • 鍒嗗瓙閲忥細 305
  • CAS锛� 25875-99-4
  • MDL锛� MFCD02683238
  • --