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BG-ZMP502014G2(多肽反应管/有效长度50mm/直径20mm/磨口14/20/砂板G2)'); document.write('¥100
BG-C141120(格式蛇形冷凝器/冷凝管/冷凝部分长120mm,磨口14/20)'); document.write('¥83.2
BG-P1403908150(滴管/高硼硅/外径8mm/长度150mm)'); document.write('¥0.992
BG-C205300(直型冷凝器/冷凝管/冷凝部分长500mm,磨口29/42)'); document.write('¥84.8
BG-F301950(圆底烧瓶/单颈/50mL/磨口19/22)'); document.write('¥18.4
BG-A501420(通气管/磨口14/20/磨口以下长度153mm/管外径8mm)'); document.write('¥20.8