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Diphenylphosphoryl azide, 叠氮磷酸二苯酯/25g/CAS:26386-88-9'); document.write('¥190
Tetrabutylammonium fluoride trihydrate, 四丁基氟化铵三水合物(TBAF)/25g/CAS:87749-50-6'); document.write('¥207.9