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Trimethylsilyl cyanide, 氰基三甲基硅烷/100mL/CAS:7677-24-9'); document.write('¥765
tert-Butyldimethylsilyl chloride, 叔丁基二甲基氯硅烷/1kg/CAS:18162-48-6'); document.write('¥675
Ethylene oxide(solution), 环氧乙烷(溶液)/50g/CAS:75-21-8'); document.write('¥135