On line Bromimetric Determination of Sulphonamides Using Flow Injection with Chemiluminescence Detection

Authors

  • Shirwan Omer Bahan College of Education, Salahaddin University, Kurdistan Region, Iraq. Author
  • Sirwan Fadhil Shawket College of Education, Salahaddin University, Kurdistan Region, Iraq. Author

DOI:

https://doi.org/10.17656/jzs.10059

Keywords:

Chemiluminesece Detection, Flow Injection, Sulphonamides Determination, Lumina

Abstract

Organic compounds that can be brominated by bromine are determined by injection them in acidic solution into bromate-bromide eluent. Unconsumed bromine was monitored using [BrrH2O2-Luminol] chemiluminesence system. The optimum parameters were studied and were found to be the following: KBr 0.2 Al, KI3r03 0.1M, CH3COOH 1M, H202 0.01 M, Luminol 5x10' M, flow rate 3.5 ml mfri 1, and 100 pl sample with frequently of 90K', gave working rang‘s of 10-70 pg , with precision less than 2%. Detection limits of down to 10 ng per 100 pl sample were obtained Application to a methoprim tablet was described.

References

Ruzicka J. and Chritian G. D. Analyst, 1994, 119,975. DOI: https://doi.org/10.1039/AN9941900975

Morison and Boyd, (Organic Chemistry), printice Hall of India, 3I'd edition, (1976), 761-763.

Fine I. L., " Organic Chemistry; sterochemistry and chemistry of Natural Products", vol. II; 4'h edition, 773-775, (1975).

Bratton A.C., and Marshal E. K, J. Bio. Chem, 1939, 128,537. DOI: https://doi.org/10.1016/S0021-9258(18)73708-3

Koupparis M.A., and Anagnostopoulsn P.I., Anal. Chim, Acta, 1988, 204, 271. DOI: https://doi.org/10.1016/S0003-2670(00)86365-5

Mahmoud M. Kamal, Ph.D. thesis, Universty of Salahaddin-Hawler, 1997.

British pharmacopoeia, 1980, 432.

Amin D., and Shabs B., Microchem. J. 1988, 37, 30. DOI: https://doi.org/10.1016/0026-265X(88)90163-4

Fogg G. and Abdulla M. A., Analyst,1983, 108, 840. DOI: https://doi.org/10.1039/an9830800840

Shawket S.F., Zanco, Special Issue 2 Proceeding Third Scientific Conference of University of Salahaddin, Erbil, 1997, 253-263.

Shakir I. M. and Faizulla A.T., Analyst, 1989, 114, 95. DOI: https://doi.org/10.1039/an9891400951

Published

2000-09-05

Issue

Section

Articles

How to Cite

On line Bromimetric Determination of Sulphonamides Using Flow Injection with Chemiluminescence Detection. (2000). Journal of Zankoy Sulaimani - Part A, 4(1), 1 – 7. https://doi.org/10.17656/jzs.10059

Most read articles by the same author(s)

<< < 3 4 5 6 7 8 9 10 11 12 > >>