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2,2,2-Trifluoroethyl acrylate, 丙烯酸三氟乙酯/25g/CAS:407-47-6'); document.write('¥950
[1,3-Bis(diphenylphosphino)propane]nickel(II) chloride, 1,3-双(二苯基膦丙烷)二氯化镍/25g/CAS:15629-92-2'); document.write('¥440