Chemiluminescence method for cinchona alkaloids
Publication
, Journal Article
Feng, M; Zhang, G; Zhang, Z
Published in: Analytical Letters
January 1, 1998
Chemiluminescence (CL) was achieved by oxidation of sulphide with cerium(IV) in the presence of cinchona alkaloids (quinine, quinidine or cinchonine). The CL intensity was correlated with the concentration of each cinchona alkaloid. Based on this phenomenon, sensitive CL methods for these alkaloids were described. Quinine (4x10-8~1x10-4 g/ml), quinidine (1x10-7 ~1x10-3 g/ml) and cinchonine (1x10-6~8x10-4 g/ml) could be determined with detection limits of 1x10-8 g/ml, 4x 10-8 g/ml and 6x10-7 g/ml, respectively.
Duke Scholars
Published In
Analytical Letters
DOI
ISSN
0003-2719
Publication Date
January 1, 1998
Volume
31
Issue
14
Start / End Page
2537 / 2548
Related Subject Headings
- Analytical Chemistry
- 3401 Analytical chemistry
- 0399 Other Chemical Sciences
- 0301 Analytical Chemistry
Citation
APA
Chicago
ICMJE
MLA
NLM
Feng, M., Zhang, G., & Zhang, Z. (1998). Chemiluminescence method for cinchona alkaloids. Analytical Letters, 31(14), 2537–2548. https://doi.org/10.1080/00032719808005323
Feng, M., G. Zhang, and Z. Zhang. “Chemiluminescence method for cinchona alkaloids.” Analytical Letters 31, no. 14 (January 1, 1998): 2537–48. https://doi.org/10.1080/00032719808005323.
Feng M, Zhang G, Zhang Z. Chemiluminescence method for cinchona alkaloids. Analytical Letters. 1998 Jan 1;31(14):2537–48.
Feng, M., et al. “Chemiluminescence method for cinchona alkaloids.” Analytical Letters, vol. 31, no. 14, Jan. 1998, pp. 2537–48. Scopus, doi:10.1080/00032719808005323.
Feng M, Zhang G, Zhang Z. Chemiluminescence method for cinchona alkaloids. Analytical Letters. 1998 Jan 1;31(14):2537–2548.
Published In
Analytical Letters
DOI
ISSN
0003-2719
Publication Date
January 1, 1998
Volume
31
Issue
14
Start / End Page
2537 / 2548
Related Subject Headings
- Analytical Chemistry
- 3401 Analytical chemistry
- 0399 Other Chemical Sciences
- 0301 Analytical Chemistry