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BG-A872440(75°干燥管/磨口24/40)'); document.write('¥36.8
BT-12904-W4-10(铜宝塔转换头/外丝/4分-10)'); document.write('¥20
BG-P140315100(试管/高硼硅/平口/外径15mm/长度100mm)'); document.write('¥1.29
BG-F761258(磨口溶剂储存瓶/250mL/磨口14/20/直径60mm/长185mm/高真空阀0-8mm)'); document.write('¥164.8