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BG-C254200(球型冷凝器/冷凝管/冷凝部分长200mm,磨口24/40)'); document.write('¥76.8
BG-F891925-26S(史莱克管/25mL/GL25螺口/四氟节门/外径26mm/有效长度110mm)'); document.write('¥120
BG-V163024(磨口冷阱/磨口24/40/外径30/磨口以下长度200mm)'); document.write('¥116
BG-P1403908220(滴管/高硼硅/外径8mm/长度220mm)'); document.write('¥1.096
BT-Z186100-PTFE(水热釜内衬/PTFE/100mL)'); document.write('¥196.92
BH-10234(洗耳球/中号)'); document.write('¥7.5