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BG-SE3001924(固相萃取分配器/六位/两端密封/长300mm/上磨口19/22/下磨口24/40)'); document.write('¥700
BG-F534250(史莱克反应瓶/250mL/磨口24/40/玻璃节门)'); document.write('¥100.8
BT-Z19902-D(加热型磁力搅拌器/双数显型/B-HMS/温度数显/转数数显/铝合金盘面/350℃/20L)'); document.write('¥3753.85