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BG-SE3001924-2(固相萃取分配器/接收瓶/磨口24/40)'); document.write('¥45
DZ-BG-石英比色管(内径10mm/高度45mm/圆底)'); document.write('¥198
DZ-DEV-NF-26(纳滤设备/玻璃管外径26mm)'); document.write('¥4928
BH-20223(台灯/底座式/长臂折叠)'); document.write('¥80
BG-C195323(球磨口闪式层析柱/内径26.4mm/壁厚2.8mm/长305mm)'); document.write('¥114.4
DZ-REP-电热风枪发热芯(更换电热风枪发热芯/2KW)'); document.write('¥50