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Interferences in the determination of nitrogen dioxide in a chemiluminescent analyser |
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| Authors: | D K Felstead P Maddison D A Reilly |
| Abstract: | A commercial chemiluminescent nitrogen oxides analyzer performed well in its nitric oxide mode when applied to the combustion products of polyurethane materials, but when test gases were passed through a thermal converter prior to measurement of nitrogen dioxide, serious, interferences was encountered from hydrogen cyanide and other nitrogen compounds. |
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