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BG-Z1410302-150(滴管柱滴管/高硼硅/外径10mm/长度150mm)
'); document.write('¥2.66

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BH-10275(中密度四氟带/聚四氟乙烯中密度生料带/PTFE/20m)
'); document.write('¥15.59

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BH-10769(铁环/铁圈/大号/直径12cm)
'); document.write('¥14.4

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BG-C195173(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长305mm)
'); document.write('¥98.4

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Carbon tetrabromide, 四溴化碳/500g/CAS:558-13-4
'); document.write('¥1125

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BH-20104-3(红外灯泡/150W/飞利浦)
'); document.write('¥192

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