| DOI | Resolve DOI: https://doi.org/10.1016/0584-8547(94)80087-1 |
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| Author | Search for: Gilmutdinov, A. K.; Search for: Staroverov, A. E.; Search for: Grégoire, D. C.; Search for: Sturgeon, R.1; Search for: Chakrabarti, C. L. |
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| Affiliation | - National Research Council of Canada
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| Format | Text, Article |
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| Abstract | Detection of carbon-containing molecules released during the high temperature heating of a dry, unloaded HGA-type graphite furnace (GF) has been undertaken by interfacing the GF to an ICP-MS. Desorption of O2 (as CO) chemisorbed onto the GF surface can be discriminated from that produced as a result of continuous oxidation of the surface by gaseous O2 impurity. Because plasma-induced dissociation of CO is negligible, signals arising from C do not have to be deconvoluted from those of CO. To a first approximation, the formation of C and CO can be treated as independent processes. A theoretical analysis of the transient experimental signals is presented. |
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| Publication date | 1994 |
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| In | |
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| Language | English |
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| NRC number | NRC-INMS-1239 |
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| NPARC number | 8899186 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 83fad9a3-49aa-4105-9b85-61eabc81a391 |
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| Record created | 2009-04-22 |
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| Record modified | 2020-04-27 |
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