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BG-C254300(球型冷凝器/冷凝管/冷凝部分长300mm,磨口24/40)
'); document.write('¥80.8

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SV-P170006L(厚壁耐压反应管/120mL/外径46*130mm/#25大螺口)
'); document.write('¥256

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BG-C184803C(砂板闪式层析柱/内径73mm/壁厚3.5mm/长305mm)
'); document.write('¥324

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DZ-TFL-6L030301(四氟模具/6层/边长30mm/方槽深1mm)
'); document.write('¥380

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BT-12904(真空压力表/-0.1-0 MPa)
'); document.write('¥67.2

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BH-10560-09(加样头/#9/黄色底托,100个/包)
'); document.write('¥41.98

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