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Acetylacetaldehyde dimethyl acetal, 4,4-二甲氧基-2-丁酮/25g/CAS:5436-21-5'); document.write('¥100
Methyl isobutyrate, 异丁酸甲酯/500mL/CAS:547-63-7'); document.write('¥270
Diisobutylaluminium hydride, 二异丁基氢化铝/100ml/CAS:1191-15-7'); document.write('¥460
Hexamethyldisilane, 六甲基二硅烷/1kg/CAS:1450-14-2'); document.write('¥715
2,2-Dimethoxypropane, 2,2-二甲氧基丙烷/25ml/CAS:77-76-9'); document.write('¥40