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NMRT5B-25(核磁管/厚壁/直径5毫米/25支套装)'); document.write('¥276.92
BG-L600006(磨口试管/25mL/磨口19/22)'); document.write('¥30.4
BG-A431922(抽滤接头/磨口19/22/小咀外径8mm)'); document.write('¥37.6
BG-C209300(直型冷凝器/冷凝管/冷凝部分长300mm,磨口19/22)'); document.write('¥64.8
BG-A432440(抽滤接头/磨口24/40/小咀外径10mm)'); document.write('¥41.6
BG-F304000(圆底烧瓶/单颈/1000mL/磨口24/40)'); document.write('¥106.4