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NMRTC5-25(5毫米直径核磁管帽/25个装)'); document.write('¥19.368
BH-10553-100-HPLC(微量加样筒/100微升/平头)'); document.write('¥85.33
BH-10266-N10(加强筋塑料管/尼龙/油泵排气管/内径10mm)'); document.write('¥19.2
BG-A751922(90°抽气接头/2mm玻璃节门/磨口19/22)'); document.write('¥56.8
BG-S234504(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/500mL)'); document.write('¥527.2