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BH-20130-100(照射笔/红外/980nm/100mW)
'); document.write('¥298.67

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BT-Z14197-T(议价/玻璃反应管/小型光化学反应器B-LRS2207配件)
'); document.write('¥1

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BG-P1407025(螺口试管/高硼硅/含盖垫/尖底/25mL)
'); document.write('¥7.44

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BG-A872440(75°干燥管/磨口24/40)
'); document.write('¥36.8

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DZ-BG-泡沫仪
'); document.write('¥600

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BG-D261024(微量蒸馏器/主磨口24/40)
'); document.write('¥186.4

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