document.write('
'); document.write(''); document.write('
BG-Z552420(旋蒸转换头/上磨口24/40/下磨口14/20/4x20mL)'); document.write('¥192
BG-P30001(U型管/砂板)'); document.write('¥109.87
BG-F474125A(分液漏斗/四氟节门/125mL/磨口24/40顶端玻璃塞)'); document.write('¥103.2
BG-Z771922(抽气小漏斗/上口外径45mm/下磨口19/22)'); document.write('¥50.4
BG-C195463C(球磨口砂板闪式层析柱/内径39.6mm/壁厚3.2mm/长305mm)'); document.write('¥150.4
BT-11902-06(液氮罐/6L)'); document.write('¥1706.66