Quantitative liquid chromatographic and tandem mass spectrometric determination of vitamin D 3 in human serum with derivatization: A comparison of in-tube LLE, 96-well plate LLE and in-tip SPME

Autor: Xie, W., Chavez-Eng, C.M., Fang, W., Constanzer, M.L., Matuszewski, B.K., Mullett, W.M., Pawliszyn, J.
Zdroj: In Journal of Chromatography B 2011 879(17):1457-1466
Databáze: ScienceDirect
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