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Ethylene oxide(solution), 环氧乙烷(溶液)/50g/CAS:75-21-8
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Diethylzinc, 二乙基锌/1L/CAS:557-20-0
'); document.write('¥1850

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BG-F234030M(减压层析柱/外径40mm/长度300mm/G3)
'); document.write('¥206.4

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BG-F561050(史莱克管/(0-4)高真空四氟节门/50mL/磨口14/20)
'); document.write('¥114.4

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BG-F909200(史莱克反应茄瓶/200mL/磨口19/22/四氟节门)
'); document.write('¥87.2

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1,8-Diazabicyclo[5.4.0]undec-7-ene, 1,8-二氮杂双环[5.4.0]十一碳-7-烯(DBU)/100g/CAS:6674-22-2
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