TY - JOUR T1 - Researches on the Colouring Matters Derived from Coal-Tar.--II. On Aniline-Blue JF - Proceedings of the Royal Society of London (1854-1905) VL - 13 SP - 9 EP - 14 PY - 1863/01/01/ UR - http://dx.doi.org/10.1098/rspl.1863.0005 M3 - doi:10.1098/rspl.1863.0005 AU - Hofmann, A. ER -