Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Joseph Schierle and Bernd Pietsch and Alan Ceresa and Christian Fizet and Edward H Waysek,Method for the Determination of β-Carotene in Supplements and Raw Materials by Reversed-Phase Liquid Chromatography: Single Laboratory Validation,Journal of AOAC INTERNATIONAL,1060-3271,Oxford University Press (OUP),2004-12-01,87,5,1070-1082,https://cir.nii.ac.jp/crid/1361981468989222912,https://doi.org/10.1093/jaoac/87.5.1070