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BG-P14044-30-6(培养皿/直径30mm/6件盒)
'); document.write('¥32.96

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BT-11901(液氮真空保温瓶/液氮杯)
'); document.write('¥192

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BG-P15045-30(样品瓶/螺口/高硼硅/不含盖,垫/30mL)
'); document.write('¥3.52

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BG-Y510010-4(比色皿/石英/四通/1cm/2只/熔融一体)
'); document.write('¥304

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trans-2-Methyl-2-pentenoic acid, 反式-2-甲基-2-戊烯酸/1kg/草莓酸/CAS:16957-70-3
'); document.write('¥1200

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BG-A491922(真空蒸馏接头/磨口19/22)
'); document.write('¥120.8

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