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Pyridinium chlorochromate, 氯铬酸吡碇盐/100g/CAS:26299-14-9
'); document.write('¥251

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BG-F891915-22S(史莱克管/15mL/GL25螺口/四氟节门/外径22mm/有效长度125mm)
'); document.write('¥118.4

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Copper(I) bromide-dimethyl sulfide,溴化亚铜二甲硫醚/10g/CAS:54678-23-8
'); document.write('¥300

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Ethylene oxide(solution), 环氧乙烷(溶液)/100g/CAS:75-21-8
'); document.write('¥202.5

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Hexamethylphosphoramide, 六甲基膦酰三胺/500g/CAS:680-31-9
'); document.write('¥360

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