tris(2-2--bipyridine)ruthenium-iii has been researched along with domoic-acid* in 1 studies
1 other study(ies) available for tris(2-2--bipyridine)ruthenium-iii and domoic-acid
| Article | Year |
|---|---|
Sensitive determination of domoic acid using high-performance liquid chromatography with electrogenerated tris(2,2'-bipyridine)ruthenium(III) chemiluminescence detection.
A new sensitive determination method of domoic acid based on the chemiluminescent reaction of tris(2,2'-bipyridine)ruthenium(III) has been developed. The method exhibited good reproducibility. The relative standard deviation of six replicate measurements was 1.6% for 10 ng ml(-1). A calibration graph, based on a standard domoic acid solution, was linear over the range of 1 - 500 ng ml(-1) (coefficient of correlation, r2 = 0.9995) and the detection limit was 8 pg (signal-to-noise ratio = 3) without any preconcentration and derivatization steps. This new method was successfully applied to a real sample of blue mussels spiked with 2 microg g(-1) domoic acid. Topics: 2,2'-Dipyridyl; Animals; Chromatography, High Pressure Liquid; Diatoms; Electrochemistry; Hydrogen-Ion Concentration; Kainic Acid; Luminescent Measurements; Models, Chemical; Organometallic Compounds; Sensitivity and Specificity; Shellfish; Spectrophotometry; Time Factors; Ultraviolet Rays | 2004 |