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Cerium(III) chloride, anhydrous, 无水三氯化铈/250g/CAS:7790-86-5
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BH-10322(硅胶塞/翻口胶塞/24#/100个)
'); document.write('¥257

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DZ-BG-玻璃喷壶
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BG-C376020(具储存球闪式层析柱/容量500mL/外径60mm/内径53mm/磨口24/40/长203mm)
'); document.write('¥196.8

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2,6-Lutidine, 2,6-二甲基吡碇/500g/CAS:108-48-5
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Diphenylphosphoryl azide, 叠氮磷酸二苯酯/25g/CAS:26386-88-9
'); document.write('¥190

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