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BG-V234525(一体式冷阱/外径45mm/长度250mm/内管外径16mm)'); document.write('¥124.18
BH-10468-4-6(聚四氟管/乳白/内径4mm/外径6mm/米)'); document.write('¥11.2
BG-ZC373220(具球磨口储存球闪式层析柱/容量500mL/外径32mm/内径26mm/磨口24/40/长203mm)'); document.write('¥156.8
DZ-BG-溶剂干燥管(直径90mm/四氟节门/高125mm)'); document.write('¥110
BG-F764250(磨口溶剂储存瓶/250mL/磨口24/40/直径60mm/长185mm/高真空阀0-4mm)'); document.write('¥153.6
BB-20106(压水器/饮水机水桶专用)'); document.write('¥8.54