document.write('
'); document.write(''); document.write('
BG-Z1410401-10(滴管柱塑料连接旋钮,10个)'); document.write('¥20
BG-P1406025(螺口试管/高硼硅/含盖垫/圆底/25mL)'); document.write('¥4.624
DZ-IP-PTFE-2(界面聚合装置/聚四氟/橡胶)'); document.write('¥180
BG-L14050(熔点管/封口毛细管/1mm/长度100mm/500支)'); document.write('¥32.96
BG-A491922(真空蒸馏接头/磨口19/22)'); document.write('¥120.8
Trimethyl aluminium, 三甲基铝/100mL/CAS:75-24-1'); document.write('¥430