Articles with "positive method" as a keyword



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A Sensitive and Specific ESI-Positive LC–MS/MS Method for the Quantitation of Estrogens in Human Serum in Under Three Minutes

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Published in 2020 at "Journal of Chromatographic Science"

DOI: 10.1093/chromsci/bmaa104

Abstract: Abstract Amplifex Diene reagent was employed to derivatize estradiol (E2) to enhance the analyte signal at low picogram concentrations. This derivatization enabled measurement of E2 (and other estrogens) in ESI+ mode, earlier retention times for… read more here.

Keywords: positive method; specific esi; method; esi positive ... See more keywords