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BH-10553-250(微量加样筒/250微升/尖头)'); document.write('¥135.52
Diethylzinc, 二乙基锌/500mL/CAS:557-20-0'); document.write('¥1100
BG-F909200G(史莱克反应茄瓶/200mL/磨口19/22/玻璃节门)'); document.write('¥81.6
DZ-BG-溶剂干燥管(内径45mm/四氟节门/支咀下125mm)'); document.write('¥60
BH-10263-6-12(橡胶管/蓝色/内径6mm/外径12mm/米)'); document.write('¥14.39
BH-10740-08(摩尔止水夹/#8)'); document.write('¥9.312