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BG-F440500(直三口瓶/500mL/主24/40/侧19/22)'); document.write('¥93.6
BG-F442250(直三口瓶/250mL/主24/40/侧19/22)'); document.write('¥60.8
BG-M431004(双排管真空气体分配器/空心玻璃节门/四组/3小咀2前后右/长450mm)'); document.write('¥993.6
BG-ZA4822050(圆底干燥安培瓶/安瓶/聚合管/外径22mm/高度50mm)'); document.write('¥36
BG-V163229(磨口冷阱/磨口29/42/外径32/磨口以下长度200mm)'); document.write('¥132
BH-10267-3-6(硅胶管/内径3mm/外径6mm/米)'); document.write('¥17.06