Determination of Free d-Proline and d-Le
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Kenji Hamase; Tomomi Inoue; Akiko Morikawa; Ryuichi Konno; Kiyoshi Zaitsu
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Article
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2001
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Elsevier Science
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English
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A new procedure to accurately measure a trace amount of D-proline in biological samples has been developed. This D-amino acid was derivatized with 4-fluoro-7-nitro-2,1,3-benzoxadiazole and was determined by a column-switching HPLC system, a combination of a micro-ODS column and a chiral column. The