Liquid chromatography–tandem mass spectrometric method for the determination of salivary 25-hydroxyvitamin D3: a noninvasive tool for the assessment of vitamin D statusA specific $$lc/ESI-MS/MS method for determination of 25-hydroxyvitamin D3 in neonatal dried blood spots containing a potential interfering metabolite, 3-epi-25-hydroxyvitamin D3- Tatsuya Higashi1,*, Masahiro Suzuki1, Junji Hanai2, Shinsuke Inagaki1, Jun Zhe Min1, Kazutake Shimada3 andToshimasa Toyo'oka1
Routine isotope-dilution liquid chromatography-tandem mass spectrometry assay for simultaneous measurement of the 25-hydroxy metabolites of vitamins D2 and D3.Maunsell Z1,
Wright DJ,
Rainbow SJ.
Clin Chem. 2005 Sep;51(9):1683-90. Epub 2005 Jul 14.
A new quantitative $$lc tandem mass spectrometry assay for serum 25-hydroxy vitamin D- Markus Herrmanna, e, [img=Corresponding author contact information]http://cdn.els-cdn.com/sd/entities/REcor.gif[/img], [img=E-mail the corresponding author]http://cdn.els-cdn.com/sd/entities/REemail.gif[/img], Tim Harwoodb, Olivia Gaston-Parryc, d, Dorothy Kouziosc, Tang Wongd, Anna Lihd, Mark Jimenezb, Margaret Januc, Markus J. Seibela, c, d, [img=Corresponding author contact information]http://cdn.els-cdn.com/sd/entities/REcor.gif[/img], [img=E-mail the corresponding author]http://cdn.els-cdn.com/sd/entities/REemail.gif[/img]