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Ethyltriphenylphosphonium bromide, 乙基三苯基溴化膦/500g/CAS:1530-32-1'); document.write('¥530
BG-F301925(圆底烧瓶/单颈/25mL/磨口19/22)'); document.write('¥16.8
BG-A793524(省空间式标准磨口接头/中心磨口14/35/下磨口24/40)'); document.write('¥68
BG-F562450(史莱克管/(0-4)高真空四氟节门/50mL/磨口24/40)'); document.write('¥121.07