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DZ-BG-盐桥(内径9.4mm/外径15.5mm/长160mm/尖嘴部位外径2mm)'); document.write('¥25
[Hydroxy(mesyloxy)iodo]-benzene(CAS:105551-42-6/5g)'); document.write('¥80
AHB-13A-1(平底反应瓶加热模块/干浴/黑色/均13孔/平孔底/高23mm/外径88mm/孔径13.2mmx13)'); document.write('¥614.88