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BG-C184804(闪式层析柱/内径73mm/壁厚3.5mm/长457mm)'); document.write('¥288.8
Iodoethane, 碘乙烷/500g/CAS:75-03-6'); document.write('¥810
BG-A431420(抽滤接头/磨口14/20/小咀外径8mm)'); document.write('¥36
BG-F314500(厚壁茄形瓶/500mL/磨口24/40)'); document.write('¥70.4