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Tetrakis(triphenylphosphine)palladium, 四(三苯基膦)钯/5g/CAS:14221-01-3
'); document.write('¥660

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BG-A681420(三通接头/2mmT型四氟节门/磨口14/20)
'); document.write('¥128.8

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BG-A793524(省空间式标准磨口接头/中心磨口14/35/下磨口24/40)
'); document.write('¥68

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DZ-BG-可悬挂式光反应桶
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Azidotrimethylsilane, 叠氮基三甲基硅烷/100mL/CAS:4648-54-8
'); document.write('¥930

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