An evaluation of the use of sep-pak C18 cartridges for the extraction of vitamin D3 and some of its metabolites from plasma and urine
- 1 September 1983
- journal article
- research article
- Published by Elsevier in The Journal of Steroid Biochemistry and Molecular Biology
- Vol. 19 (3), 1349-1354
- https://doi.org/10.1016/0022-4731(83)90162-0
Abstract
No abstract availableKeywords
This publication has 13 references indexed in Scilit:
- Extraction of steroids from plasma with reversed phase C18 cartridgesClinica Chimica Acta; International Journal of Clinical Chemistry, 1982
- A rapid and simple method for the measurement of plasma 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 using Sep-Pak C18 cartridges and a single high-performance liquid Chromatographie stepClinica Chimica Acta; International Journal of Clinical Chemistry, 1982
- A competitive protein binding assay for 1, 25-dihydroxy vitamin D in bloodIrish Journal of Medical Science, 1981
- Silica Sep-Pak preparative chromatography for vitamin D and its metabolitesJournal of Chromatography B: Biomedical Sciences and Applications, 1981
- Purification of plasma vitamin D metabolites for radioimmunoassayClinica Chimica Acta; International Journal of Clinical Chemistry, 1980
- Use of sep-pak ® cartridges for urinary steroid extraction: evaluation of the method for use prior to gas chromatographic analysisClinica Chimica Acta; International Journal of Clinical Chemistry, 1980
- High-performance liquid chromatography of vitamin D: enhanced ultraviolet absorbance by prior conversion to isotachysterol derivativesJournal of Chromatography A, 1980
- Interferences in the radioimmunological determination of urinary free cortisolClinica Chimica Acta; International Journal of Clinical Chemistry, 1980
- The Development and Application of a Direct Radioimmunoassay for Plasma Aldosterone Using125I-Labeled Ligand—Comparison of Three Methods*†Journal of Clinical Endocrinology & Metabolism, 1978