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n-Butyllithium, 正丁基锂/500mL/CAS:109-72-8
'); document.write('¥340

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BH-362522(针头过滤器/有机系/直径25mm/孔径0.22μm/黄色/100个/盒)
'); document.write('¥96

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BH-10204(塑料漏斗/加料漏斗/直径15cm)
'); document.write('¥11.74

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BB-10905(键盘)
'); document.write('¥101.34

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BT-12925-30(真空压力表接头/砝兰/盘径30mm)
'); document.write('¥44.14

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BG-F461500(溶剂储存球瓶/500mL/磨口14/20/高真空阀0-4mm)
'); document.write('¥148.8

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