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NMRTC3-25(3毫米直径核磁管帽/25个装)'); document.write('¥19.368
BG-S402440(空心玻璃塞/玻璃空心塞/磨口24/40)'); document.write('¥21.6
BG-F304250(圆底烧瓶/单颈/250mL/磨口24/40)'); document.write('¥41.6
BG-S161635(T型连接管/四氟三通节门/外径10mm/孔径4mm)'); document.write('¥90.66
BG-Z422942(Z型抽气接头/29/42)'); document.write('¥134.4
LPH-测电器(南孚)'); document.write('¥21.33