Analytical and Bioanalytical Chemistry 2003-02-01

Flow-injection chemiluminescence determination of chlorinated isocyanuric acids.

Afsaneh Safavi, Mohammad Ali Karimi

Index: Anal. Bioanal. Chem 375(3) , 424-7, (2003)

Full Text: HTML

Abstract

A rapid and sensitive flow-injection chemiluminescence method is described for the determination of dichloro- and trichloroisocyanuric acids based on the chemiluminescence produced during their reaction with luminol in alkaline medium. The effects of analytical and flow-injection variables on these chemiluminescence systems and determination of both oxidants are discussed. The optimized method yielded 3sigma detection limits of 8x10(-8) and 5x10(-8) mol L(-1) for the sodium dichloroisocyanurate and trichloroisocyanuric acid, respectively. The optimum conditions were found to be as follows: NaOH, 1x10(-1) mol L(-1); luminol, 5x10(-3) mol L(-1); KI, 2x10(-3) mol L(-1) and flow rate, 3.5 mL min(-1).

Related Compounds

  • symclosene

Related Articles:

P2X7R activation drives distinct IL-1 responses in dendritic cells compared to macrophages.

2015-08-01

[Cytokine 74 , 293-304, (2015)]

Halonium ion mediated synthesis of 2-halomethylene-3-oxoketoxime derivatives from isoxazoline N-oxides.

2013-09-06

[J. Org. Chem. 78(17) , 8872-9, (2013)]

Stability and toxicity of selected chlorinated benzophenone-type UV filters in waters.

2013-01-01

[Acta Chim. Slov. 60(4) , 826-32, (2013)]

Impregnated silica nanoparticles for the reactive removal of sulphur mustard from solutions.

2009-01-30

[J. Hazard. Mater. 161 , 933-940, (2009)]

A review of toxicology studies on cyanurate and its chlorinated derivatives.

1986-11-01

[Environ. Health Perspect. 69 , 287-92, (1986)]

More Articles...