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BT-Z19801-BC(层析板切割器标尺/割板器标尺)
'); document.write('¥246.16

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SV-P170002(厚壁耐压反应瓶/75mL/外径46*90mm/#15螺口)
'); document.write('¥136.5

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LPH-硅胶软盖-圆145(直径14.5cm)
'); document.write('¥26.66

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BH-10270-9(橡胶塞/#9/直径60mm/50mm)
'); document.write('¥6.79

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BH-10744(烧瓶夹/冷凝管夹/镀锌)
'); document.write('¥10.8

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BH-20201(三用时钟温湿度计)
'); document.write('¥153.54

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