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BG-P18030(干燥器/直径300mm)
'); document.write('¥281.67

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BG-C184464C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长457mm)
'); document.write('¥142.4

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BG-P3310000(蒸馏水储存瓶/玻璃龙头瓶/10L)
'); document.write('¥306.94

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BH-10356(pH试纸/pH 5.4-7)
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已停产!BH-10226-015(冻存管/微量离心管/1.5mL/100个)
'); document.write('¥23.99

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Lithium tert-butoxide, 叔丁醇锂/100g/CAS:1907-33-1
'); document.write('¥2600

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