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BG-C195324(球磨口闪式层析柱/内径26.4mm/壁厚2.8mm/长457mm)
'); document.write('¥131.2

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BG-Z32220(防倒吸油泡器/鼓泡器/油封/汞封/外径32mm/长度250mm)
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2,6-Di-tert-butyl-4-methylphenol, 抗氧剂264/25g/CAS:128-37-0
'); document.write('¥80

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BH-20121(LED灯管/白色/飞利浦/16W/1.2米)
'); document.write('¥53.34

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