document.write('
'); document.write(''); document.write('
Benzonitrile, 苯甲氰/25g/CAS:100-47-0'); document.write('¥128
DZ-BG-内置光源光化学反应釜'); document.write('¥700
BG-P95045-02AK100(样品瓶套装/螺口空心盖含垫/高硼硅/2mL/100支/包)'); document.write('¥207.65