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Methyl isobutyrate, 异丁酸甲酯/500mL/CAS:547-63-7'); document.write('¥270
Cesium Acetate, 乙酸铯/50g/CAS:3396-11-0'); document.write('¥330
Cupric bromide, 无水溴化铜/1kg/CAS:7789-45-9'); document.write('¥600