Enantiomeric separation of non-protein amino acids by electrokinetic chromatography
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- 作者：Raquel Pé ; rez-Mí ; guez ; Marí ; a Luisa Marina ; Marí ; a Castro-Puyana ; maria.castrop@uah.es" class="auth_mail" title="E-mail the corresponding author
- 关键词：Aminoadipic ; 2-aminoadipic acid ; CD ; cyclodextrin ; Cit ; citrulline ; DOPA ; 3 ; 4-dihydroxiphenylalanine ; EKC ; electrokinetic chromatography ; Hcy ; homocysteine ; Norleu ; norleucine ; Norval ; norvaline ; Orn ; ornithine ; Pipe ; pipecolic acid ; Pyro ; pyroglutamic acid ; SAM ; S-adenosyl-l-methionine ; SeMet ; Selenomethionine
- 刊名：Journal of Chromatography A
- 出版年：2016
- 出版时间：7 October 2016
- 年：2016
- 卷：1467
- 期：Complete
- 页码：409-416
- 全文大小：985 K
文摘
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Eight non protein amino acids were enantiomerically separated by EKC.
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The first enantiomeric separation of Pyro, Aminoadipic by CE is presented.
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l-citrulline was quantitated in food supplements and d-citrulline was not detected.
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No racemization was observed in supplements due to the effects of storage time.