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2-Methoxynaphthalene, 2-萘甲醚/100g/CAS:93-04-9
'); document.write('¥139

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BH-10816(试剂瓶刷/250毫升/支)
'); document.write('¥7.53

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BH-10270-8(橡胶塞/#8/直径42mm/33mm)
'); document.write('¥4.2

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BB-10302-GN(厚皮实验报告本/厚皮实验记录本/150页/通用)
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BG-F619125(恒压滴液漏斗/精细可调式四氟节门/125mL/磨口19/22)
'); document.write('¥162.4

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Potassium ethylate, 乙醇钾/250g/CAS:917-58-8
'); document.write('¥790

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