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N,N'-Carbonyldiimidazole, N,N'-羰基二咪唑(CDI)/500g/CAS:530-62-1'); document.write('¥423.5
Dimethyl disulfide, 二甲基二硫醚(DMDS)/500g/CAS:624-92-0'); document.write('¥750
Dimethylzinc, 二甲基锌/500mL/CAS:544-97-8'); document.write('¥2860