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BG-F561025(史莱克管/(0-4)高真空四氟节门/25mL/磨口14/20)'); document.write('¥114.4
DZ-BG-闪光真空热解玻璃器皿(Glassware for Flash-Vacuum Thermolysis)'); document.write('¥100
BT-Z18017(热电偶/PT-1000型/六针/直径3mm)'); document.write('¥430.77
BH-20108-1000(碘钨灯/1000W)'); document.write('¥213.33
L-Serine, L-丝氨酸/500g/CAS:56-45-1'); document.write('¥540
BG-A611420(直型抽气接头/玻璃节门/磨口14/20)'); document.write('¥52