Supersonic jet spectrometry is combined with Synchronous scan luminescence spectrometry. The fluorescence wavelength is synchronously scanned with the excitation wavelength. When the wavelength difference is adjusted to 0 nm, a single component gives a single peak in most cases, like chromatography. The resolving power, the ratio of the dynamic range and the line width, is 2.5 X 10^4. The method is applied to a real sample. The content of anthracene in solvent-refined coal was calculated to be 100 ppm.