氨基钠,Sodium amide;95%
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聚氧乙烯二胺,Poly(ethylene glycol) diamine [PEGD];average Mn 6,000
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PC-150体外诊断专用防腐剂 [PC150生物灭活剂],ProClin™ 150;pkg of 400mL
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HEPES钠盐,HEPES sodium salt;≥99.5% (titration), free-flowing, Redi-Dri™
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司班60,Span® 60
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羧甲基壳聚糖,Carboxymethyl Chitosan;取代度: 80%~85%
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硝酸铽(III)五水合物,Terbium(III) nitrate pentahydrate;99.9% trace metals basis