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

歡迎光臨! �(dāng)前位置: 首頁 > �(chǎn)品列�

�(chǎn)品列� : "98027-17-9"

5-Aminoisoxazole-4-carbonitrile
  • 純度� >95%
  • CAS� 98027-17-9
  • MDL�
  • �(chǎn)品編號: SY029358
  • 分子式:
  • --
5-Aminoisoxazole-4-carbonitrile
  • 純度� 97%
  • CAS� 98027-17-9
  • MDL�
  • �(chǎn)品編號: F228259
  • 分子式: C4H3N3O
  • Fluorochem
5-Aminoisoxazole-4-carbonitrile
1 1 4 �(xiàng)