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BG-C184463(闪式层析柱/内径39.6mm/壁厚3.2mm/长305mm)'); document.write('¥112.8
BG-F973024C(过滤器/磨口24/40/砂板G2直径30mm/容积60mL)'); document.write('¥272
BH-10202(塑料漏斗/加料漏斗/大号)'); document.write('¥32.39
BT-12930(直通/PU管/10mm)'); document.write('¥5.34
BG-F464100(溶剂储存球瓶/100mL/磨口24/40/高真空阀0-4mm)'); document.write('¥142.4
BG-F621910G(恒压滴液漏斗/带刻度/玻璃节门/10mL/磨口19/22)'); document.write('¥86.4