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Sodium bromate,溴酸钠/10g/CAS:7789-38-0
'); document.write('¥58.8

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BG-C264275(高效蛇形回流冷凝器/冷凝管/夹层长275mm/磨口24/40/高425mm)
'); document.write('¥165.6

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3-Chloroperoxybenzoic acid, 间氯过氧苯甲酸/100g/CAS:937-14-4
'); document.write('¥360

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1,2,3-1H-Triazole, 1H-1,2,3-三氮唑/25g/CAS:288-36-8
'); document.write('¥390

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