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RESEARCH PRODUCT
FIA-Chemiluminescence Determination of Acridine Yellow
R. Segarra GuerreroJ. Martínez CalatayudC. Gómez BenitoM. Catalá Icardosubject
ChromatographyStereochemistryBiochemistry (medical)Clinical BiochemistryRelative standard deviationSulfuric acidWater streamBiochemistryAnalytical Chemistrylaw.inventionchemistry.chemical_compoundPotassium permanganatechemistryAcridine yellowlawAcridineElectrochemistryQuantitative analysis (chemistry)SpectroscopyChemiluminescencedescription
Abstract The direct determination of yellow acridine is performed by a FIA assembly on the basis of the oxidation of the acridine. The acridine solution is injected into a pure water stream. This solution merges with the oxidant solution (KMnO4 in sulfuric acid medium) and the resulting chemiluminescence allows the method to be applied over the range 0.01–100 mg L−1 of acridine with a correlation coefficient of 0.9997. The relative standard deviation (%) is 1.6 and the sample throughput 60 h−1. The influence of foreign substances is also tested. The new method is applied to the determination of yellow acridine in waste waters.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2003-01-05 | Analytical Letters |