document.write('
'); document.write(''); document.write('
Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/10g/CAS:54678-23-8'); document.write('¥300
Isobutyryl chloride, 异丁酰氯/500g/CAS:79-30-1'); document.write('¥470
Ethylene oxide(solution), 环氧乙烷(溶液)/100g/CAS:75-21-8'); document.write('¥202.5