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BG-C251120(球型冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)'); document.write('¥65.6
BH-10807(比色管刷/50毫升/支)'); document.write('¥7.25
BH-10241(防溅球架/铝制)'); document.write('¥192
BG-F629250G(恒压滴液漏斗/带刻度/玻璃节门/250mL/磨口19/22)'); document.write('¥116.8
BG-C195321C(球磨口砂板闪式层析柱/内径26.4mm/壁厚2.8mm/长203mm)'); document.write('¥134.4
BG-V164050(磨口冷阱/磨口40/50/外径45/磨口以下长度250mm)'); document.write('¥147.2