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BT-P80250-63(冲孔模具/直径63mm)'); document.write('¥397.97
DZ-BG-螺纹口支咀反应管/Φ34'); document.write('¥80
BF-10101-Logo-B-XXL(白大褂/白大衣/实验服/Logo/薄款/XXL号)'); document.write('¥49.44
BG-F549100(史莱克反应瓶/圆底/无水无氧/100mL/磨口19/22)'); document.write('¥137.6
BH-10237-2324F(氟胶圈/外径23mm/粗度2.4mm/50个/包)'); document.write('¥96
BH-10324(高温胶带/铁特氟龙/NITTO DENKO/0.08*25*10)'); document.write('¥128