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BG-A631420(U型接头/磨口14/20)
'); document.write('¥43.2

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BG-F608350F(砂板布氏漏斗/350mL/外径80mm/G4)
'); document.write('¥160

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BH-10372-48(定性滤纸/中速/直径48mm/100片/袋装)
'); document.write('¥21.34

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BH-30220-26(铝箔袋/26号/35*50cm/10只/袋)
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BG-S234004(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/1000mL)
'); document.write('¥553.6

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Tetrabutyl ammonium chloride, 四丁基氯化胺/1kg/CAS:1112-67-0
'); document.write('¥825

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