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BG-C159190(直型冷凝器/冷凝管/高水速/冷凝部分长190mm,磨口19/22)
'); document.write('¥60.8

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BG-A663524(球碗与标准磨口互换接头/上磨口35/20/下磨口24/40 )
'); document.write('¥44.8

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BT-13907-2(旋转蒸发仪转换头/亚荣/RE-52A/磨口24/29)
'); document.write('¥106.67

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BH-10372-57(定性滤纸/中速/直径57mm/100片/袋装)
'); document.write('¥26.66

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BG-L16034-3250H(温度计/磨口10/18/水银/-20℃至320℃/磨口以下50mm)
'); document.write('¥104.53

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BG-A480020(圆底干燥安培瓶/安瓶/聚合管/20mL/外径25mm/高度167mm)
'); document.write('¥36

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