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AHB-U09Q-2(耐压反应管加热模块/干浴/硬质/均9孔/半球孔底/高40mm/外径88mm/孔径19.2mmx9)
'); document.write('¥803

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BF-10106-50A(口罩/一次性/活性炭/50只/)
'); document.write('¥38.4

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BG-C254400(球型冷凝器/冷凝管/冷凝部分长400mm,磨口24/40)
'); document.write('¥85.6

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