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BG-S244104(溶剂蒸馏头/主磨口24/40/下端侧口为磨口14/20/100mL)'); document.write('¥541.6
BG-A372440(克莱森接头/磨口24/40)'); document.write('¥58.4
BT-Z14105-365(紫外灯管/台式紫外灯用/6W/365nm)'); document.write('¥38.4
DZ-BG-石英反应皿(直径90mm/高度50mm/带盖)'); document.write('¥380
PIFA(CAS:2712-78-9/5g)'); document.write('¥400
BH-10289-1100(塑料直身瓶/1100mL/5个/进口)'); document.write('¥224