Indigo is now derived from naphthalene, and anthracene yields alizarin, the dye formerly obtained from madder root. |
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Common aromatic compounds other than benzene include toluene, naphthalene, and anthracene, all of which are present in coal tar or creosote. |
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A positive trend was also found between the level of anthracene in the soil and the prevalence of reported rashes. |
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To the best of our knowledge, no spectral and compositional data have ever been directly and simultaneously obtained for anthracene photolysis in solid particulate matter. |
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The chemists had some knowledge not only of the formula but also of the chemical structure of anthracene, which they knew to be related to that of alizarin. |
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For the estimation of the fluorescence quantum yields of INP in different solvents, quinine bisulfate in 1 N sulphuric acid and anthracene in ethanol were used as standards. |
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In this paper, two tracers, anthracene and anthracene grafted on the polymer, were used. |
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The facility produced a number of products during its operations including phthalic anhydride, pitch, creosote, naphthalene, anthracene and carbolic acids. |
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The concentrations of the gas-phase PAHs anthracene, acenaphthene, fluorene, and phenanthrene distinguished the gas phase from urban and rural particulate phases. |
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