Monosulphide of Potassium Sulphide of Hydrogen and Potassium Bisulphide of Potassium Tersulphide of Potassium Tetrasulphide of Pentasulphide of Potassium Hyposulphite of Potash Pentathionate of Potash Tetmthionate of Potash Trithionate of Potash Sulphite of Potash Hyposulphate of Potash Sulphate of Potash.
Leopold Gmelin (2 August 1788 – 13 April 1853) was a German chemist. Gmelin was professor at the University of Heidelberg among other things, he worked on the red prussiate and created Gmelin's test.