A direct injection nebulizer was constructed in our laboratory and was evaluated as an interface between a liquid chromatography column and an inductively coupled plasma-atomic emission spectrometer (ICP-AES). Optimum operating conditions, detection limits, and reproducibility in water and in organic solvents were studied. The detection limits in water were similar to a commercially available device. The detection limits of elements in organic solvents were about ten times higher than those in water. The DIN-ICP system stave more uniform response towards different species of Phosphorus and osmium than did a Meinhard nebulizer-ICP system, even when great differences in volatilitN existed between the species. A Potential application to the speciation of cisplatin and its analogs was also investigated. / Department of Chemistry
| Identifer | oai:union.ndltd.org:BSU/oai:cardinalscholar.bsu.edu:handle/183982 |
| Date | January 1990 |
| Creators | Chakrabarty, Chitra L. |
| Contributors | Ball State University. Dept. of Chemistry., Thompson, Joseph J. |
| Source Sets | Ball State University |
| Detected Language | English |
| Format | 80 leaves : ill. ; 28 cm. |
| Source | Virtual Press |
Page generated in 0.0017 seconds