Solvent naphtha (petroleum), hydrodesulfurized heavy arom.; Kerosine — unspecified; [A complex combination of hydrocarbons obtained by the catalytic hydrodesulfurization of a petroleum fraction. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C10 through C13 and boiling in the range of approximately 180 °C to 240 °C (356 °F to 464 °F).]