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(yè) > �(chǎn)品列�

�(chǎn)品列� : "63074-07-7"

1-(Tetrahydro-2-furoyl)piperazine
  • 純度� 97%
  • CAS� 63074-07-7
  • MDL�
  • �(chǎn)品編�(hào)� F009856
  • 分子式: C9H16N2O2
  • Fluorochem
1-?(Tetrahydro-?2-?furoyl)?-?piperazine
  • 純度� 98%
  • CAS� 63074-07-7
  • MDL�
  • �(chǎn)品編�(hào)� T293475
  • 分子式: C?H??N?O
  • --
1 �(yè) 1 �(yè) 4 �(xiàng)