sulphur Black, sulphur Black, Solubilised sulphur Black, Liquid sulphur Black, 2, 4-Dinitrochlorobenzene, 2, 4-Dinitrophenol, 2, 4-Dinitrophenol Sodium, 2, 4-dinitroaniline, 2-Amino-4-nitrophenol, 2-Amino-4-Nitrophenol Sodium, 6-Chloro-2, 4-dinitroaniline, 6-Bromo-2, 4-dinitroaniline, Saccharin Sodium.