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Pyridine sulfur trioxide,三氧化硫吡啶/1kg/CAS:26412-87-3
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Copper chromite, 亚铬酸铜/100g/CAS:12018-10-9
'); document.write('¥674

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Copper, 铜粉/50g/CAS:7440-50-8
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N-Iodosuccinimide, N-碘代丁二酰亚胺/25g/CAS:516-12-1
'); document.write('¥320

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tert-Butyl hydroperoxide, 叔丁基过氧化氢/250ml/CAS:75-91-2
'); document.write('¥190

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N-Iodosuccinimide, N-碘代丁二酰亚胺/5g/CAS:516-12-1
'); document.write('¥140

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