硝酸钆(III)六水合物,Gadolinium(III) nitrate hexahydrate;crystals and lumps, 99.999% trace metals basis
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脂多糖来源于大肠杆菌0127:B8;Lipopolysaccharides from Escherichia coli O127:B8 [LPS];purified by trichloroacetic acid extraction
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四氟硼酸银,Silver tetrafluoroborate;≥99.99% trace metals basis
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紫檀芪,Pterostilbene;≥97% (HPLC), solid
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聚半乳糖醛酸,Polygalacturonic acid;≥85% (titration), from oranges
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聚乙烯吡咯烷酮,Polyvinylpyrrolidone [PVP K90]
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三乙醇胺,Triethanolamine [TEA];≥99.0% (GC)