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DZ-BST-四氟硅胶垫-30-3(直径30mm/厚3mm)
'); document.write('¥2500

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BG-L15148(量杯/玻璃/50mL)
'); document.write('¥9.89

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Dicyclohexylcarbodiimide, N,N'-二环己基碳二亚胺(DCC)/250g/CAS:538-75-0
'); document.write('¥180

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Hexamethyldisiloxane, 六甲基二硅氧烷/100ml/CAS:107-46-0
'); document.write('¥120

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