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BRGJ-柱层析硅胶200(200-300目/1kg/青岛海洋)
'); document.write('¥58.67

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BG-Z552920(旋蒸转换头/上磨口29/42/下磨口14/20/4x20mL)
'); document.write('¥192

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BT-Z14106-V(紫光灯/395-405nm)
'); document.write('¥344.62

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BG-S111922(四氟塞子/19/22)
'); document.write('¥32.8

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BF-10242(洗眼器/紧急洗眼器喷头/304不锈钢)
'); document.write('¥160

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BG-S234104(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/100mL)
'); document.write('¥527.2

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