Mechanism of error caused by isotope-labeled internal standard: Accurate method for simultaneous measurement of vitamin D and pre-vitamin D by liquid chromatography/tandem mass spectrometry

Rapid Communications in Mass Spectrometry

Volumn 28, Issue 19, 2014, Pages 2101-2110

  Huang, Min ^a   Cadwallader, Amy B ^a   Heltsley, Rebecca ^a  

^a Aegis Sciences Corporation   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ERRORS; HYDROLYSIS; LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; ROOM TEMPERATURE; VITAMINS;

ERROR SOURCES; INTERNAL STANDARDS; LABELED INTERNAL STANDARDS; LABELINGS; LIQUID CHROMATOGRAPHY/TANDEM MASS SPECTROMETRY; MEASUREMENTS OF; POSITIVE BIAS; SAMPLE PREPARATION; SIMULTANEOUS MEASUREMENT; VITAMIN-D;

ISOTOPES;

COLECALCIFEROL; DEUTERIUM; ERGOCALCIFEROL;

ARTIFICIAL MILK; CHEMISTRY; HUMAN; INFANT; LIQUID CHROMATOGRAPHY; PROCEDURES; REPRODUCIBILITY; SENSITIVITY AND SPECIFICITY; STANDARD; STATISTICAL MODEL; TANDEM MASS SPECTROMETRY; TEMPERATURE;

CHOLECALCIFEROL; CHROMATOGRAPHY, LIQUID; DEUTERIUM; ERGOCALCIFEROLS; HUMANS; INFANT; INFANT FORMULA; LINEAR MODELS; REFERENCE STANDARDS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; TANDEM MASS SPECTROMETRY; TEMPERATURE;

EID: 84906685468     PISSN: 09514198     EISSN: 10970231     Source Type: Journal    
DOI: 10.1002/rcm.6987     Document Type: Article

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