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BH-10372-55(定性滤纸/中速/直径55mm/100片/袋装)
'); document.write('¥26.66

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BG-F291275(柱色谱加液漏斗/层析加液漏斗/下管外径12mm/长度75mm)
'); document.write('¥73.6

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BG-S181125(四氟节门塞/11/25)
'); document.write('¥32

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BG-Z32300(防倒吸油泡器/鼓泡器/油封/汞封/外径32mm/长度300mm)
'); document.write('¥106.4

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BG-A412440(105°弯头/磨口24/40)
'); document.write('¥43.2

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Diphenylphosphoryl azide, 叠氮磷酸二苯酯/100g/CAS:26386-88-9
'); document.write('¥470

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