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BF-10111(防护面罩/头戴式)'); document.write('¥104
BG-L120150(碘量瓶/玻璃带塞/透明/150mL)'); document.write('¥32
BG-C264225(高效蛇形回流冷凝器/冷凝管/夹层长225mm/磨口24/40/高375mm)'); document.write('¥160
BH-10280(低密度四氟带/聚四氟乙烯低密度生料带/PTFE/20m/20mm)'); document.write('¥9.89
BH-10768-35(球磨口钢夹/#35)'); document.write('¥39.83
BG-D121014(带真空夹层微量蒸馏器/主磨口14/20)'); document.write('¥328