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| Content Provider | Springer Nature Link |
|---|---|
| Author | Huang, Ke Jing Wei, Cai Yun Xie, Wan Zhen Liu, Yan Ming Chen, Yong Hong Zhang, Jun Feng |
| Copyright Year | 2009 |
| Abstract | A method for sensitive simultaneous analysis of aliphatic primary amines and diamines has been developed and validated. The compounds were analyzed by reversed-phase high-performance liquid chromatography after pre-column derivatization with 2,6-dimethyl-4-quinolinecarboxylic acid N-hydroxysuccinimide ester as fluorescent probe. The derivatization reaction was performed at 50 °C for 40 min in 0.1 mol L−1 borax buffer solution (pH 7.5). The resulting fluorophores were separated to baseline on a C18 column and fluorimetrically detected at λ ex/λ em = 326/409 nm. Detection limits were in the range 0.50–0.02 nmol L−1. The method was successfully used for analysis of aliphatic amines in water, human urine, and serum. |
| Starting Page | 747 |
| Ending Page | 752 |
| Page Count | 6 |
| File Format | |
| ISSN | 00095893 |
| Journal | Chromatographia |
| Volume Number | 70 |
| Issue Number | 5-6 |
| e-ISSN | 16121112 |
| Language | English |
| Publisher | Vieweg Verlag |
| Publisher Date | 2009-07-28 |
| Publisher Place | Wiesbaden |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Column liquid chromatography Fluorescence detection Aliphatic primary amines and diamines 2,6-Dimethyl-4-quinolinecarboxylic acid N-hydroxysuccinimide ester Measurement Science and Instrumentation Plant Sciences Biochemistry Pharmacy Organic Chemistry Analytical Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Organic Chemistry Analytical Chemistry Biochemistry Clinical Biochemistry |
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