document.write('
'); document.write(''); document.write('
BG-Y405011(石英夹层套管/总长156mm/大管外径50mm/小管外径11.09mm)'); document.write('¥853.34
BG-C174200(带夹层分馏柱/磨口24/40/冷凝部分长度200mm/柱子高度330mm/小咀外径10mm)'); document.write('¥64.8
BG-P132010(层析缸/展缸/200x100/双槽)'); document.write('¥298.67
BH-10746(万向夹)'); document.write('¥23.99
BG-A511420(可调式温度计接头/温度计套管/四氟开孔螺纹帽/磨口14/20)'); document.write('¥34.4
已停产!AHB-U09Q-3(耐压反应管加热模块/瓷质/均9孔/半球孔底/高40mm/外径88mm/孔径19.9mmx9)'); document.write('¥826.16