| 31. | These findings indicate that musk xylene is not completely removed from wastewater by the sewage treatment process.
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| 32. | Transalyklation as used by the petrochemical industry is often used to convert toluene into benzene and xylenes.
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| 33. | The groundwater contains lead and volatile organic compounds ( VOCs ) like benzene, xylene, and toluene.
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| 34. | Key aromatic hydrocarbons of commercial interest are benzene, toluene, " para "-xylene.
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| 35. | Finally, it is dehydrated with ethanol, cleared with xylene, and mounted in a resinous medium.
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| 36. | A new process was introduced, in which Xylene was added to produce an azeotrope with the water.
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| 37. | This enzyme participates in toluene and xylene degradation in bacteria such as " Pseudomonas mendocina ".
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| 38. | Bromophenol blue and xylene cyanol may cause cancer if a person is exposed to them for too long.
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| 39. | Actually, in the last two cases, you can do an image transfer using acetone or xylene.
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| 40. | The reaction is not selective, and the xylene produced can be ortho, meta, or para.
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