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2-(2-Bromoethyl)-1,3-dioxolane, 2-(2-溴乙基)-1,3-二恶烷/5g/CAS:18742-02-4'); document.write('¥150
(R)-(+)-1,1'-Bi-2-naphthol, R-1,1'-联-2-萘酚/25g/CAS:18531-94-7'); document.write('¥830
Potassium peroxymonosulfate, 过硫酸氢钾/500g/CAS:70693-62-8'); document.write('¥290