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Sodium amide, 氨基钠/25g/CAS:7782-92-5
'); document.write('¥290

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BH-10262-10-27(真空橡胶管/白色/内径10mm/外径27mm/1.8米每根)
'); document.write('¥101.34

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BH-10307(彩色气球2.7克/50个)
'); document.write('¥39.61

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1-Acetylimidazole, 1-乙酰基咪唑/25g/CAS:2466-76-4
'); document.write('¥220

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BG-C184803C(砂板闪式层析柱/内径73mm/壁厚3.5mm/长305mm)
'); document.write('¥324

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2-Bromopyridine, 2-溴吡碇/100g/CAS:109-04-6
'); document.write('¥217.8

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