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机译:Certification of a new selenized yeast reference material (SELM-1) for methionine, selenomethinone and total selenium content and its use in an intercomparison exercise for quantifying these analytes
Natl Res Council Canada, Inst Natl Measurement Stand, Ottawa, ON K1A 0R6, Canada;
Univ Cincinnati, Dept Chem, Cincinnati, OH 45221 USA;
Univ Oviedo, Dept Phys & Analyt Chem, E-33006 Oviedo, SpainCorvinus Univ Budapest, Dept Appl Chem, H-1118 Budapest, HungaryUSDA ARS, Food Composit Lab, BHNRC, Beltsville, MD 20705 USALab Govt Chemist, Teddington TW11 0LY, Middx, EnglandCNRS, UMR 5034, Grp Bioinorgan Analyt Chem, F-64053 Pau, FranceWarsaw Univ Technol, Dept Chem, PL-00664 Warsaw, Poland;
selenomethionine; yeast; reference material; speciation; intercomparison; CHROMATOGRAPHY-MASS SPECTROMETRY; HPLC-ICP-MS; ISOTOPE-DILUTION; ENRICHED YEAST; SPECIATION; HOMOGENEITY;