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BG-A361910(克氏蒸馏头/分馏头/磨口19/22/温度计磨口10/18)'); document.write('¥79.2
BG-M181005(双排管真空气体分配器/空心玻璃塞/五组/2小咀前左后右/长550mm)'); document.write('¥1174.4
BG-F752475M(砂板漏斗/砂板直径2.4cm/磨口24/40/外径75mm/G3)'); document.write('¥82.4
BG-A809030(连接头/磨口19/22/磨口间长30mm)'); document.write('¥19.2
BG-F48482L(溶剂储存球瓶/2000mL/磨口24/40/高真空阀0-8mm)'); document.write('¥376
Ethanol, 乙醇/500mL/CAS:64-17-5'); document.write('¥18