@article{93c413ffe0fe4428af583551ba7436a3,
title = "High-performance liquid chromatographic determination of biotin in biological materials after crown ether-catalyzed fluorescence derivatization with panacyl bromide",
author = "J. Stein and Andreas Hahn and B. Lembcke and G. Rehner",
year = "1992",
doi = "10.1016/0003-2697(92)90281-b",
language = "English",
volume = "200",
pages = "89--94",
journal = "Analytical biochemistry",
issn = "0003-2697",
publisher = "Academic Press Inc.",
number = "1",
}