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BG-P1910050(锥形瓶/三角烧瓶/非磨口/宽颈/50mL)'); document.write('¥9.98
BG-M500064(单排管真空气体分配器/四氟节门/六组/左小咀)'); document.write('¥332.8
BG-F544100(史莱克反应瓶/圆底/无水无氧/100mL/磨口24/40)'); document.write('¥140.8
SV-P170004(厚壁耐压反应管/48mL/外径46*70mm/#15螺口)'); document.write('¥133.4626
BG-F661950(磨口三角瓶/磨口锥形瓶/50mL/磨口19/22)'); document.write('¥17.6