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D-Ribose, D-核糖/500g/CAS:50-69-1'); document.write('¥450
3-Hydroxybenzaldehyde, 间羟基甲苯醛/100g/CAS:100-83-4'); document.write('¥315
Trifluoroacetic anhydride, 三氟乙酸酐/100g/CAS:407-25-0'); document.write('¥140