(11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione(11β)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dioneB73344 · CAS 1356190-17-4≥90%¥1860.00 / 5mg 起选规格
N-Nitroso-3-azabicyclo[3.3.0]octaneN-Nitroso-3-azabicyclo[3.3.0]octaneB73350 · CAS 54786-86-6≥90%¥3000.00 / 10mg 起选规格
Roxithromycin EP Impurity JRoxithromycin EP Impurity JB73367 · CAS 134834-12-1≥90%¥1650.00 / 5mg 起选规格