TY - JOUR T1 - On the Action of Nitric Acid and of Binoxide of Manganese and Sulphuric Acid on the Organic Bases JF - Proceedings of the Royal Society of London (1854-1905) VL - 9 SP - 635 EP - 638 PY - 1857/01/01/ UR - http://dx.doi.org/10.1098/rspl.1857.0126 M3 - doi:10.1098/rspl.1857.0126 AU - Matthiessen, A. ER -