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BT-12911-ZY8(减压器转换头/正牙/宝塔8mm)'); document.write('¥17.2
BT-Z14106-R(红光灯/620-625nm)'); document.write('¥344.62
BG-Z704800(玻璃反应釜/砝兰口/800mL/主24/40/侧24/40)'); document.write('¥1360
BG-F769258(磨口溶剂储存瓶/250mL/磨口19/22/直径60mm/长185mm/高真空阀0-8mm)'); document.write('¥164
BG-P140412120(试管/普通玻璃/平口/外径12mm/长度120mm/10支)'); document.write('¥10.88