| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
정밀화학 |
| 제목 |
Optical Flow-Through Sensor for the Determination of Gatifloxacin Based on Emission of KMnO4-Na2SO3-Tb3+ System |
| 초록 |
A simple and selective method to determine gatifloxacin using an optical flow-through sensor has been developed. The optical sensor is based on the emission intensity from the Tb(III) solution sensitized by gatifloxacin. The excitation of gatifloxacin was occurred by the chemiluminescence from the reaction of KMnO4 and Na2SO4 solutions. Under the optimal conditions, the emission intensity increased linearly with increasing gatifloxacin concentration from 1.1 × 10-8 to 1.6 × 10-6 M and the detection limit (3σ) was 1.0 × 10-8 M. |
| 저자 |
전치완1, Seikh Mafiz Alam2, Mir Azam Khan2, 김욱현2, 서연숙2, 이상학2
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| 소속 |
1한국자원(연), 2경북대 |
| 키워드 |
gatifloxacin; fluorescence; terbium (Ⅲ)
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| E-Mail |
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