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BG-C184320-100C(砂板闪式层析柱/内径26.4/壁厚2.8mm/有效长度100mm/G2砂板/24/40磨口)'); document.write('¥120
AHB-U09M-1(耐压反应管加热模块/干浴/黑色/均9孔/半球形孔底/高60mm/外径128mm/孔径28.3mmx9)'); document.write('¥1324.81
Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/50g/CAS:54678-23-8'); document.write('¥1000
BG-C184803(闪式层析柱/内径73mm/壁厚3.5mm/长305mm)'); document.write('¥264.8
BG-F47242L(分液漏斗/四氟节门/2000mL/磨口24/40/顶端四氟塞)'); document.write('¥556.8
BG-F322450L(厚壁鸡心磨口烧瓶/50mL/磨口24/40)'); document.write('¥21.6