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BT-Z18020(四氟垫圈/适用于Parr高压釜)
'); document.write('¥30.77

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BH-305624(塑料接头/鲁尔接头/变径/5.6x2.4)
'); document.write('¥4.27

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BG-C184461(闪式层析柱/内径39.6mm/壁厚3.2mm/长203mm)
'); document.write('¥106.4

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AHB-13A-1(平底反应瓶加热模块/干浴/黑色/均13孔/平孔底/高23mm/外径88mm/孔径13.2mmx13)
'); document.write('¥614.88

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BG-DF302910(升华器球瓶/100mL/磨口29/42)
'); document.write('¥120

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Triphenylbismuth, 三苯基铋/250g/CAS:603-33-8
'); document.write('¥385

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