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BG-C195100(层析用溶剂储存瓶/100mL/球磨口35/20)
'); document.write('¥80.8

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BH-10266-N15(加强筋塑料管/尼龙/油泵排气管/内径15mm)
'); document.write('¥19.2

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BG-D291200(结晶皿/直径150mm/容量900mL)
'); document.write('¥53.33

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BG-A521922(可调式温度计接头/温度计套管/磨口19/22)
'); document.write('¥28.8

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β-analine, β-氨基酸丙酸/100g/CAS:107-95-9
'); document.write('¥150

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BH-20106-365-40(紫外灯/365nm/220V/40W)
'); document.write('¥164.8

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