氧化铈(IV),Cerium(IV) oxide;nanopowder, <50 nm particle size (BET), 99.95% trace rare earth metals basis
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马来酸 [顺丁烯二酸],Maleic acid [Maleinic acid];Pharmaceutical Secondary Standard; Certified Reference Material -
脂多糖来源于大肠杆菌0111:B4;Lipopolysaccharides from Escherichia coli O111:B4 [LPS];Detoxified -
聚(3,4-乙烯二氧噻吩)-聚(苯乙烯磺酸酯),Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) [PEDOT:PSS];1.1% in H2O, neutral pH, high-conductivity grade
