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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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β-D-Glucose pentaacetate, β-D-葡萄糖五乙酸酯/500g/CAS:604-69-3
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Potassium hydride, 氢化钾/25g/CAS:7693-26-7
'); document.write('¥610

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Dicyclohexylcarbodiimide, N,N'-二环己基碳二亚胺(DCC)/100g/CAS:538-75-0
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N,N'-Carbonyldiimidazole, N,N'-羰基二咪唑(CDI)/1kg/CAS:530-62-1
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4-Methoxy-3-buten-2-one, 4-甲氧基-3-丁烯-2-酮/10mL/CAS:4652-27-1
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