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1,3-Dimethylurea, 1,3-二甲基脲/10g/CAS:96-31-3'); document.write('¥268
2-Bromochlorobenzene, 2-氯溴苯/1kg/CAS:694-80-4'); document.write('¥825
β-D-Glucose pentaacetate, β-D-葡萄糖五乙酸酯/250g/CAS:604-69-3'); document.write('¥120