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┏绱颁俊鎭�

S-(2-Guanidino-4-thiazolyl)methylisothiourea Dihydrochloride
(2-鑳嶅熀鍣诲攽-4-鍩�)鐢插熀姘ㄥ熀纭唬鐢查吀閰簩楣介吀楣� 锛堟硶鑾浛涓侀洔璩�(zh矛)锛�锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴锛�

  • 鍒嗗瓙寮忥細 C?H??Cl?N?S
  • 鐢�(ch菐n)鍝佺法铏燂細 G835800
  • 鍒嗗瓙閲忥細 303
  • CAS锛� 88046-01-9
  • 绱斿害锛� 98%
  • MDL锛�
  • --