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A simple, rapid and accurate method of quantitative analysis is described for the determination of nitrated products of toluene by GC on a capillary column(0. 26mm×32m) of OV- 275 with FID detector. Five ni-trotoluenes( o,m,p -nitrotoluenes;2,4-dinitrotoluene and 2,6-dinitrotoluene)were separated within 10min . 相似文献
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