ListarIUPA_Articles por tema "isotope dilution mass spectrometry"
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Comparison of approaches to deal with matrix effects in LC-MS/MS based determinations of mycotoxins in food and feed
© 2015 Wageningen Academic Publishers (2016-03)This study deals with one of the major concerns in mycotoxin determinations: the matrix effect related to LC-MS/ MS systems with electrospray ionization sources. To this end, in a first approach, the matrix effect has been ... -
Comparison of isotope pattern deconvolution and calibration curve quantification methods for the determination of estrone and 17β-estradiol in human serum
Elsevier (2019-04)A Liquid Chromatography coupled to tandem mass spectrometry (LC–MS/MS) based method have been developed for the determination of the main estrogen compounds –estrone (E1) and 17β-estradiol (E2)– in human serum. Two isotope ... -
Re-certification of hydroxyvitamin D standards by isotope pattern deconvolution
Elsevier (2019-04-22)Background Vitamin D testing in analytical clinical laboratories has been experiencing a rapid increase of demand over the last years, as it plays a key role in several disorders. Due to the narrow ranges of medical ...