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

Spectinomycin Hydrochloride
(2R,4aR,5aR,6S,7S,8R,9S,9aR,10aS)-4a,7,9-涓夌茎鍩�-2-鐢插熀-6,8-闆�(鐢插熀姘ㄥ熀)鍗佹矮-4H-鑻苟[b]鍚″杻[ 2,3-E][1,4]浜屾儭鑻�-4-閰菇閰搁菇锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

  • 鍒嗗瓙寮忥細 C14H24N2O7 ? (HCl)
  • 鐢�(ch菐n)鍝佺法铏�(h脿o)锛� S680255
  • 鍒嗗瓙閲忥細
  • CAS锛� 22193-75-5
  • MDL锛�
  • --