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BG-F891410G(史莱克管/10mL/磨口14/20/玻璃节门/外径22mm/有效长度80mm)'); document.write('¥58.4
BG-P18101(干燥塔/磨口34/45/高度250mm)'); document.write('¥79.68
BF-10243(平板拖布/尘推/宽1米)'); document.write('¥58.67
SV-P160015-28(厚壁耐压反应管/15mL/外径28*70mm/#15螺口)'); document.write('¥94.14
BH-10226-100(螺口离心管/10mL/100个)'); document.write('¥53.98
BG-C509180(直型冷凝器/冷凝管/小咀可拆/冷凝部分长180mm,磨口19/22)'); document.write('¥77.6