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Trimethylsilyl trifluoromethanesulfonate, 三氟甲磺酸三甲基硅酯/100g/CAS:27607-77-8'); document.write('¥590
Trimethylsilyl trifluoromethanesulfonate, 三氟甲磺酸三甲基硅酯/25g/CAS:27607-77-8'); document.write('¥220
Diphenylphosphoryl azide, 叠氮磷酸二苯酯/5g/CAS:26386-88-9'); document.write('¥90
Sodium cyanoborohydride, 氰基硼氢化钠/100g/CAS:25895-60-7'); document.write('¥650
BG-C334300(具夹层蛇形冷凝器/冷凝管/冷凝部分长300mm/磨口24/40)'); document.write('¥287.2