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Boron trifluoride etherate, 三氟化硼乙醚/1L/CAS:109-63-7
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Methylurea, N-甲基脲/250g/CAS:598-50-5
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BT-Z18014(磁力搅拌型高压釜加热套)
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BH-20110-254(紫外灯管/飞利浦/8W/254nm)
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DZ-BG-可悬挂式光反应桶
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