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Bis(cyclopentadienyl)zirconium dichloride, 二氯二茂锆/250g/CAS:1291-32-3'); document.write('¥1350
Bromopentafluorobenzene, 溴五氟苯/100g/CAS:344-04-7'); document.write('¥980
Cyclopentanone, 环戊酮/500mL/CAS:120-92-3'); document.write('¥142.2