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BG-C392620C(具砂板储存球闪式层析柱/容量250mL/外径26mm/内径20mm/磨口24/40/长203mm/G2)'); document.write('¥144.8
LPH-硅胶软盖-方14(14x14cm)'); document.write('¥8.53
BG-F769350(磨口溶剂储存瓶/350mL/磨口19/22/直径70mm/长200mm/高真空阀0-4mm)'); document.write('¥168