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BG-F606150F(砂板布氏漏斗/150mL/外径60mm/G4)
'); document.write('¥91.2

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BG-F366024M(磨口砂芯布氏漏斗/150mL/磨口24/40/直径60mm/G3)
'); document.write('¥150.4

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NMRTC5-25(5毫米直径核磁管帽/25个装)
'); document.write('¥19.368

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BT-12904-M20-6(铜变径/真空压力表接头/M20*1.5-6)
'); document.write('¥23.46

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NMRT-H5(O型胶圈/适真空核磁管/10个装)
'); document.write('¥10

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NMRT3-25(核磁管/直径3毫米/25支套装)
'); document.write('¥388

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