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BG-F308253(圆底烧瓶/单颈/250mL/注意磨口29/32)'); document.write('¥44
BH-10762(试管架/组合式/塑料/20mm×20mm)'); document.write('¥16.79
BG-C269100(高效蛇形回流冷凝器/冷凝管/夹层长125mm/磨口19/22/高205mm)'); document.write('¥116
BG-F901200H(史莱克反应茄瓶/200mL/磨口14/20/高真空阀门)'); document.write('¥136
BH-10549-180(药勺/称量勺/微量/一铲一勺/180mm)'); document.write('¥8.16