3Yang Q, Zhang XL, Ma M, et al. New high-performance liquid chromatographic method for sensitive determination of pheomelanin in biological materials by precolumn fluorescence derivatization with naphthalene-2,3-dicarboxalde- hyde[J]. J Chromatogr A, 2007,1 146(1):23 被引量：1
4Izgi B, Gucer S,Jacimovic R. Determination of selenium in garlic (Allium sativum) and onion(Allium cepa) by electro thermal atomic absorption spectrometry [ J ]. Food Chem, 2006,99(3) :630 被引量：1
