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BT-12918-CO2-341(减压器/二氧化碳/YQT-341/电加热)
'); document.write('¥571.2

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Styrene, 苯乙烯/25ml/CAS:100-42-5
'); document.write('¥111

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Chlorotrimethylsilane, 三甲基氯硅烷/250g/CAS:75-77-4
'); document.write('¥240

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

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Sodium periodate, 高碘酸钠/500g/CAS:7790-28-5
'); document.write('¥770

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1,3-Cyclopentanedione, 1,3-环戊二酮/50g/CAS:3859-41-4
'); document.write('¥2000

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