کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1255827 | 971441 | 2010 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chemiluminescence determination of 20 amino acids and the mechanism study
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Chemiluminescence determination of 20 amino acids and the mechanism study Chemiluminescence determination of 20 amino acids and the mechanism study](/preview/png/1255827.png)
چکیده انگلیسی
It was found that 20 amino acids could inhibit the intensity of the luminol–H2O2–CuSO4 chemiluminescence system. Using this character, a rapid and sensitive method for the determination of 20 amino acids was developed with flow injection coupled with chemiluminescence detection. Under the optimal conditions, the detection limits of 20 amino acids were in the range of 4.5 × 10−7–4.3 × 10−10 mol/L, and the relative standard deviations were less than 3.2%. The proposed method was successfully applied to drug analysis. The possible mechanism was also discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chinese Chemical Letters - Volume 21, Issue 7, July 2010, Pages 856–859
Journal: Chinese Chemical Letters - Volume 21, Issue 7, July 2010, Pages 856–859
نویسندگان
Yan Ming Liu, Zhuan Li Liu,