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Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/100g/CAS:54678-23-8'); document.write('¥1500
tert-Butylchlorodiphenylsilane, 叔丁基二苯基氯硅烷/5g/CAS:58479-61-1'); document.write('¥340