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BG-F449500(直三口瓶/500mL/主19/22/侧19/22)'); document.write('¥88.8
BG-FSL1420(史莱克管冷凝器/冷凝管/磨口14/20)'); document.write('¥69.6
BG-F124250(平底烧瓶/单颈/250mL/磨口24/40)'); document.write('¥41.6
BG-C184262C(砂板闪式层析柱/内径20.4/壁厚2.8mm/长254mm)'); document.write('¥112.8
DZ-AHB-PRL-平底15*9孔(定制平底反应瓶加热模块/黑色/外径88mm/高40mm/平孔底/孔深35mm/孔径15mmx9)'); document.write('¥584.55