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BG-L500020(比色皿/玻璃/2cm/2只)'); document.write('¥35.2
BG-F531950(史莱克反应瓶/50mL/磨口19/22/玻璃节门)'); document.write('¥68.8
BG-F580025(溶剂储存瓶(Schlenk)/25mL/高真空节门0-4mm/外径26mm/长度110mm)'); document.write('¥104