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� : "452-63-1"

2-Bromo-5-fluorotoluene
  • 純度� �98%
  • CAS� 452-63-1
  • MDL�
  • �(chǎn)品編�(hào)� SY003907
  • 分子式:
  • --
1-Bromo-4-fluoro-2-methylbenzene
  • 純度� 98%
  • CAS� 452-63-1
  • MDL�
  • �(chǎn)品編�(hào)� F001613
  • 分子式: C7H6BrF
  • Fluorochem
1 1 2 �(xiàng)