document.write('
'); document.write(''); document.write('
BG-P1912000(锥形瓶/三角烧瓶/非磨口/宽颈/2000mL)'); document.write('¥66.62
BH-10787-3(卡箍/喉箍/316不锈钢/直径13-19mm/宽8mm)'); document.write('¥3.74
Benzonitrile, 苯甲氰/25g/CAS:100-47-0'); document.write('¥128
BF-10104-1621AF(防护镜/防飞溅/防雾/3M-1621AF)'); document.write('¥38.4
BG-L200020A(移液管/刻度吸管/20mL/出口级)'); document.write('¥20.16
BH-10553-1000-HPLC(微量加样筒/1000微升/平头)'); document.write('¥261.33