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1,3-Dimethyl-2-imidazolidinone, 1,3-二甲基-2-咪唑啉酮/100g/CAS:80-73-9'); document.write('¥160
Norbornene, 降冰片烯/100g/CAS:498-66-8'); document.write('¥250
Potassium hydride, 氢化钾/25g/CAS:7693-26-7'); document.write('¥610
Pinacol, 频哪醇/25ml/CAS:76-09-5'); document.write('¥140
BF-10104-1621AF(防护镜/防飞溅/防雾/3M-1621AF)'); document.write('¥38.4
BG-F909500H(史莱克反应茄瓶/500mL/磨口19/22/高真空阀门)'); document.write('¥166.4