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已停产!BB-10302(高级实验报告本/高级实验记录本/硬皮/网格页)
'); document.write('¥24.61

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DZ-BG-具砂板节门连接头(有效长150mm/外径53mm/上磨口24/40/下磨口19/22/G3)
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2-Iodoaniline, 2-碘苯胺/5g/CAS:615-43-0
'); document.write('¥120

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BG-P14139-060-Z(滴瓶/棕色/60mL)
'); document.write('¥14.4

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BG-A922440(90°抽气接头/磨口24/40/小咀外径10mm)
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