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BF-10250(口罩夹/5个/包)
'); document.write('¥21.33

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BG-C124400(蛇形冷凝器/冷凝管/冷凝部分长400mm,磨口24/40)
'); document.write('¥105.6

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BG-C195173(球磨口闪式层析柱/内径13.4mm/壁厚1.8mm/长305mm)
'); document.write('¥98.4

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N,N-Dimethylacetamide, N,N-二甲基乙酰胺/1L/CAS:127-19-5
'); document.write('¥350

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Pyridine sulfur trioxide,三氧化硫吡啶/250g/CAS:26412-87-3
'); document.write('¥420

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1,4-Benzoquinone, 苯醌/100g/CAS:106-51-4
'); document.write('¥140

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