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DZ-BG-双球磨口接液管'); document.write('¥447.2
BT-19921(磁力加热搅拌器/IKA/数显/高温/500°C)'); document.write('¥8250
DZ-BG-双联反应管2'); document.write('¥120
BG-F621960(恒压滴液漏斗/带刻度/四氟节门/60mL/磨口19/22)'); document.write('¥97.6
BG-V233020(一体式冷阱/外径30mm/长度200mm/内管外径10mm)'); document.write('¥69.68
BF-10120(防爆罩/防爆板/高80cm/宽45cm)'); document.write('¥618.4