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Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/100g/CAS:1972-28-7
'); document.write('¥423.5

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BG-L520010-Z(多孔玻板吸收管/U型/10mL/棕色)
'); document.write('¥25.6

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BF-10101-Logo-B-M(白大褂/白大衣/实验服/Logo/薄款/M号)
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BG-S402429(直型空心玻璃塞/直型玻璃空心塞/磨口24/29)
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Pyridinium chlorochromate, 氯铬酸吡碇盐/100g/CAS:26299-14-9
'); document.write('¥251

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NMRT53B(核磁管/厚壁/变径/5毫米转3mm)
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