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BRTL-精馏柱填料/玻璃弹簧填料(直径3mm/长度6-20mm/1000个/包)
'); document.write('¥107.2

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BG-F702455M-D(具砂板过滤管/内径55mm/单玻璃节门/磨口24/40/G3)
'); document.write('¥250.4

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BT-11902-06(液氮罐/6L)
'); document.write('¥1706.66

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BG-P95045-05AM-Z(样品瓶套装/螺口密封盖含垫/高硼硅/棕色/5mL)
'); document.write('¥4.16

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BH-10470-16(玻璃磁子/高温磁子/G-160)
'); document.write('¥40

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BG-F752490M(砂板漏斗/砂板直径2.4cm/磨口24/40/外径90mm/G3)
'); document.write('¥96

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