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tert-Butyl peroxybenzoate, 过氧化苯甲酸叔丁酯/250g/CAS:614-45-9
'); document.write('¥340

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Trimethyltin Chloride, 三甲基氯化锡/5g/CAS:1066-45-1
'); document.write('¥120

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BG-SE3001924-1(固相萃取分配器/滴管/磨口19/22)
'); document.write('¥30

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Sodium bis(trimethylsilyl)amide, 双(三甲基硅基)氨基钠/100ml/CAS:1070-89-9
'); document.write('¥430

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