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Sodium periodate, 高碘酸钠/500g/CAS:7790-28-5'); document.write('¥770
BG-F384030M(上磨口减压层析柱/外径40mm/长度300mm/G3)'); document.write('¥218.4
Cerium fluoride, 氟化铈/25g/CAS:7758-88-5'); document.write('¥620
BG-S234504(溶剂蒸馏头/主磨口24/40/下端侧口为非磨口/500mL)'); document.write('¥527.2
Lithium chloride, 氯化锂/100g/CAS:7447-41-8'); document.write('¥70
BH-10361(淀粉碘化钾试纸)'); document.write('¥4.54