| 학회 |
한국공업화학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/03, 한경대학교) |
| 권호 |
11권 2호 |
| 발표분야 |
정밀화학 |
| 제목 |
Determination of Gibberellic Acid by Enhancing the Chemiluminescence Intensity of Tris (2,2'-bipyridyl) Ruthenium (II)-Ce (IV) System |
| 초록 |
A rapid and sensitive chemiluminescence (CL) method was developed for the determination of gibberellic acid. The method is based on the CL reaction of gibberellic acid with Ce (IV) and tris (2,2'-bipyridyl) ruthenium (II), Ru (bipy)32+. After optimization of the different experimental parameters, a calibration graph was obtained over a concentration range of 0.11 ㎍/ml - 11.3 ㎍/ml with minimum detectability of 0.091㎍/ml (S/N = 3). The correlation coefficient was 0.992 (n = 7) with a relative standard deviation (% R.S.D.) of 1.61%. |
| 저자 |
Seikh Mafiz Alam, 이상학
|
| 소속 |
경북대 |
| 키워드 |
gibberellic acid; tris (2; 2'-bipyridyl) ruthenium (II); chemiluminescence
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| E-Mail |
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