High-performance liquid chromatographic analysis of dinitrobenzene isomers |
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Authors: | S. R. Raverkar N. V. Rama Rao |
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Affiliation: | (1) Research & Development Division, Hindustan Organic Chemicals Ltd., 410 207 Rasayani, Maharashtra State, India |
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Abstract: | Summary An efficient, reproducible and rapid high-performance liquid chromatographic method, in normal phase mode, for the analysis of the three dinitrobenzene isomers is described. The method affords good linearity for each isomer in the range 10–160 g ml–1. The total analysis time is only 10 minutes, and the method shows an accuracy of ±1.25% with a coefficient of variation from 0.30% to 2.85% for different levels of the dinitrobenzene isomers. |
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Keywords: | Column liquid chromatography Dinitrobenzene isomers |
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