Browsing by Author "Schorr, Pascal"

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2021-12-29Zeitschriftenartikel

Analysis of vitamin D metabolic markers by mass spectrometry: Recent progress regarding the “gold standard” method and integration into clinical practice

Alexandridou, Anastasia; Schorr, Pascal; Stokes, Caroline; Volmer, Dietrich

Liquid chromatography/tandem mass spectrometry is firmly established today as the gold standard technique for analysis of vitamin D, both for vitamin D status assessments as well as for measuring complex and intricate ...
2023-05-23Zeitschriftenartikel

Comparing derivatization reagents for quantitative LC–MS/MS analysis of a variety of vitamin D metabolites

Alexandridou, Anastasia; Schorr, Pascal; Volmer, Dietrich

The present study systematically compares the sensitivity and selectivity of the analysis of multiple vitamin D metabolites after chemical derivatization using different reagents for liquid chromatography-tandem mass ...