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BT-11904(杜瓦瓶真空保温装置/不锈钢/双层保温/口径140x深度75mm)'); document.write('¥256
BG-F419925(厚壁斜两口瓶/25mL/主口19/22/侧口19/22)'); document.write('¥29.6
9-Borabicyclo[3.3.1]nonane, 9-硼杂双环[3.3.1]壬烷(9-BBN)/1L/CAS:280-64-8'); document.write('¥1350
BH-10226-020(连盖离心管/EP管/塑料刻度/半球底/2mL/500个)'); document.write('¥80
BG-F464250(溶剂储存球瓶/250mL/磨口24/40/高真空阀0-4mm)'); document.write('¥145.6