2,6-Dichloro-3-nitrobenzene-1-sulfonyl chloride2,6-Dichloro-3-nitrobenzene-1-sulfonyl chlorideS97838 · CAS 276702-53-595%¥1250.00 / 250mg 起选规格
2-Fluoro-4-ethoxyphenylboronic acid2-Fluoro-4-ethoxyphenylboronic acidS97869 · CAS 279261-82-498%¥34.00 / 100mg 起选规格