کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1211393 965529 2006 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Uronic acid determination by high performance liquid chromatography with postcolumn fluorescence derivatization
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Uronic acid determination by high performance liquid chromatography with postcolumn fluorescence derivatization
چکیده انگلیسی

To develop a fluorimetric high performance liquid chromatography (HPLC) technique for uronic acid microanalysis, a saline mobile phase and the postcolumn fluorimetric determination were combined. The detection limits of d-glucuronic, d-galacturonic and d-mannuronic acids were 7.19, 23.88 and 7.08 pmol, respectively. The proposed method was successfully applied to uronic acid microanalysis in a polysaccharide hydrolysate and a drink.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1129, Issue 2, 6 October 2006, Pages 296–299
نویسندگان
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