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BH-10266-G15(加强筋塑料管/钢筋/油泵排气管/内径15mm)
'); document.write('¥22.4

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BG-D222434(元素分析干燥装置)
'); document.write('¥672

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Furan, 呋喃/500ml/CAS:110-00-9
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1,1,1,3,3,3-Hexafluoro-2-propanol, 1,1,1,3,3,3-六氟代-2-丙醇/1kg/CAS:920-66-1
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Acetylacetaldehyde dimethyl acetal, 4,4-二甲氧基-2-丁酮/25g/CAS:5436-21-5
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Potassium tert-butanolate, 叔丁醇钾/500g/CAS:865-47-4
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