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BG-V163229(磨口冷阱/磨口29/42/外径32/磨口以下长度200mm)'); document.write('¥132
BG-A501420(通气管/磨口14/20/磨口以下长度153mm/管外径8mm)'); document.write('¥20.8
BH-10910(四氟塞头/19/22)'); document.write('¥23.99
BH-10225-20-100(四氟硅胶垫/适20-60mL样品瓶/100个)'); document.write('¥239.9
BG-F314500(厚壁茄形瓶/500mL/磨口24/40)'); document.write('¥70.4