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BG-C204500(直型冷凝器/冷凝管/冷凝部分长500mm,磨口24/40)'); document.write('¥112
BG-B257040D(油泡器/鼓泡器/高220mm/宽92mm)'); document.write('¥106.4
BG-S740150(升华装置/150mL/O型圈339/砝兰80)'); document.write('¥2640
BG-F621425G(恒压滴液漏斗/带刻度/玻璃节门/25mL/磨口14/20)'); document.write('¥79.2
AHB-C4160C6(拼盘式反应瓶加热模块/干浴/高36mm/6孔/孔径17mm/平孔底)'); document.write('¥585.85
BG-F411125(厚壁斜两口瓶/25mL/主口14/20/侧口14/20)'); document.write('¥28