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BH-20210-1(电热带/玻璃纤维电热带/1米/100W)'); document.write('¥16.15
BH-10771(试管架/手套箱专用/亚克力/孔径16mm×20)'); document.write('¥51.2
BG-C204250(直型冷凝器/冷凝管/冷凝部分长250mm,磨口24/40)'); document.write('¥62.4
BG-F541950(史莱克反应瓶/圆底/无水无氧/50mL/磨口19/22)'); document.write('¥133.6
BG-L510025(具塞比色管/25mL/10个)'); document.write('¥64
BG-A804120(连接头/磨口24/40/磨口间长120mm)'); document.write('¥24.8