van Zelst BD, de Jonge R. A stable isotope dilution LC-ESI-MS/MS method for the quantification of pyridoxal-5′-phosphate in whole blood. J Chromatogr B Analyt Technol Biomed Life Sci 2012;903:134–41.CrossrefPubMedGoogle Scholar
Puts J, de Groot M, Haex M, Jakobs B. Simultaneous determination of underivatized vitamin B1 and B6 in whole blood by reversed phase ultra high performance liquid chromatography tandem mass spectrometry. PLoS One 2015;10:e0132018.Web of ScienceCrossrefPubMedGoogle Scholar
Ghassabian S, Griffiths L, Smith MT. A novel fully validated LC–MS/MS method for quantification of pyridoxal-5′-phosphate concentrations in samples of human whole blood. J Chromatogr B Analyt Technol Biomed Life Sci 2015;1000:77–83.PubMedCrossrefGoogle Scholar
About the article
Published Online: 2017-07-21
Published in Print: 2017-11-27
Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
Research funding: None declared.
Employment or leadership: None declared.
Honorarium: None declared.
Competing interests: The funding organization(s) played no role in the study design; in the collection, analysis, and interpretation of data; in the writing of the report; or in the decision to submit the report for publication.