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BG-A302942(直型抽气接头/磨口29/42/小咀外径8mm)'); document.write('¥20
Pyridinium chlorochromate, 氯铬酸吡碇盐/250g/CAS:26299-14-9'); document.write('¥610
BG-F329210L(厚壁鸡心磨口烧瓶/10mL/磨口19/22)'); document.write('¥17.6
BH-10255-25(塑料量筒/25mL)'); document.write('¥5.6
BT-19909-1.3.7(混匀仪配件/大龙/VT1.3.7)'); document.write('¥20
BG-F388540C(上磨口减压层析柱/外径85mm/长度400mm/G2)'); document.write('¥409.6