High pressure liquid chromatography of cannabinoids as their fluorescent dansyl derivatives.
Four different cannabinoids were converted to their 1-dimethyl-aminonaphthalene-5-sulfonate (dansyl) derivatives. Standards mixtures were separated by high pressure liquid chromatography and detected with an experimental filter fluorometer with sub-nanogram sensitivity. The effect of solvent properties on fluorescence spectra and quantum yields was also studied.
D002188:Cannabis / Q000032:analysis*; D002845:Chromatography; D002855:Chromatography, Thin Layer; D003619:Dansyl Compounds / Q000032:analysis; D005470:Fluorometry; D012997:Solvents; D013050:Spectrometry, Fluorescence; D013056:Spectrophotometry, Ultraviolet
D003619:Dansyl Compounds; D012997:Solvents