Journal - Association of Official Analytical Chemists, 68(3), 477-479 (1985-05-01)
A sensitive, reproducible method that uses an Extrelut QE column and liquid chromatography (LC) in the reverse phase mode is described for the determination of 2-(2-quinolinyl)-1H-indene-1,3-[2H]-dione and other organic-soluble matter found in D&C Yellow No. 10. With this method the
Sensitization potentials of D & C Yellow No. 10 and D & C Yellow No. 11 dyes.
J E Weaver
Journal of the American Academy of Dermatology, 9(4), 605-606 (1983-10-01)
Journal of mass spectrometry : JMS, 37(10), 1025-1033 (2002-10-11)
Several positional isomers of 2-(2-quinolinyl)-1H-indene-1,3(2H)-dione mono- and disulfonic acids prepared as reference materials for development of analytical methods involved in FDA certification of D&C Yellow No. 10 (Quinoline Yellow) were found consistently to show [MH + 14](+) ions when their
Journal of chromatography. A, 989(2), 249-255 (2003-03-26)
Quinoline yellow (Color Index No. 47005) consists of multiple components that show a large difference in their partition coefficients (K), ranging from 0.03 to 3.3 in the solvent system tert.-butyl methyl ether (MTBE)-1-butanol-acetonitrile-aqueous 0.1 M trifluoroacetic acid (TFA). Consequently, it