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Dihydropyran, 3,4-二氢-2H-吡喃(二氢吡喃)/500mL/CAS:110-87-2
'); document.write('¥440

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BG-P1900050(烧杯/50mL)
'); document.write('¥5.54

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BG-T100026(高真空核磁管清洗装置)
'); document.write('¥68.8

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Lithium bis(trimethylsilyl)amide, 双(三甲硅基)氨基锂/500mL/CAS:4039-32-1
'); document.write('¥1490

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BG-A804070(连接头/磨口24/40/磨口间长70mm)
'); document.write('¥21.6

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(Trimethylsilyl)Methyllithium, 三甲基硅甲基锂/50mL/CAS:1822-00-0
'); document.write('¥910

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