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BG-C371720(具储存球闪式层析柱/容量100mL/外径17mm/内径13.4mm/磨口24/40/长203mm)'); document.write('¥116
BH-10224-30L(塑料巴氏滴管/3mL/加长型/100个)'); document.write('¥20.26
DZ-BG-流动相培养器'); document.write('¥900