| 학회 |
한국공업화학회 |
| 학술대회 |
2010년 가을 (10/27 ~ 10/29, 대전컨벤션센터) |
| 권호 |
14권 2호 |
| 발표분야 |
화학공정 |
| 제목 |
A Fluorescence Method with Terbium (III)-Sodium Dodecyl Benzene Sulfonate for Determination of Norepinephrine |
| 초록 |
In this paper, the fluorescence (FL) system of the Tb3+- sodium dodecylbenzene sulfonate (SDBS)-norepinephrine (NorEPN) was investigated. It was observed that the FL intensity of the Tb3+-SDBS was greatly enhanced by the NorEPN in presence of buffer. Based on this phenomenon, a simple and sensitive fluorimetric method for the quantitative determination of NorEPN was established. The FL intensity was measured with the excitation and emission wavelength of 290 nm and 545 nm respectively. Under optimum conditions, the enhanced FL intensity of the system was linear with the concentration of NorEPN in the range of 2.8×10-10 to 2.6×10-8 mol/Lwith a limit of detection (3σ) of 2.6×10-10 mol/L. |
| 저자 |
ALAM MD MAHMNUR, Mohammad Kamruzzaman, 김영호, 김소연, 조해진, 이상학
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| 소속 |
경북대 |
| 키워드 |
Terbium (III); Norepinephrine; Sodium Dodecyl Benzene Sulfonate; Fluorescence Probe
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| E-Mail |
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