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BH-10313-18(定性滤纸/中速/直径18/100片)
'); document.write('¥42.66

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BH-30204-2A(塑料整理箱/无盖/36cm*24cm*高11cm)
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Methyl isobutyrate, 异丁酸甲酯/500mL/CAS:547-63-7
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Methyllithium, 甲基锂/100ml/CAS:917-54-4
'); document.write('¥420

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已停产!BH-10551J10(进样器/带胶塞/10mL/100支)
'); document.write('¥137.8

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BF-10191-S(实验服/阻燃/阻燃实验服/阻燃白大衣/S号)
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