Glass stoppered jar containing compound (Potassic Bitartrate from the mother liquor from human brain), prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany, 1870-1880 Potassic bitartrate 1870-1880
Glass stoppered jar containing compound (Lactacte from Zinc from human brain), prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany, 1870-1880 Lactate from zinc 1870-1880
Glass stoppered jar containing compound (Hypo-anthine, very pure, from human brain by mercury acetate process), prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany, 1870-1880 Hypo-anthine 1870-1880
Glass stoppered jar containing compound (Sphingo Shyel-Cadmium Chloride) isolated from human brain tissue, 1870-1880. Prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany. Sphingo Shyel-Cadmium Chloride 1870-1880
Glass stoppered jar containing compound isolated from human brain tissue (here labelled as "Protagon" a word coined by German pharmacologist Oscar Liebrich in 1864 to - incorrectly - describe the whole brain tissue), 1870-1880. Prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany. Protagon 1870-1880
Glass stoppered jar containing compound (Kerasine, human, 5.4 grams), prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany, 1870-1880 Kerasine 1870-1880
Glass stoppered jar containing compound (Inosite, human), prepared by Dr. John Louis William (Johann Ludwig Wilhelm) Thudichum, Germany, 1870-1880 Inosite 1870-1880
Test tubes with original hand-written labels containing the first chemicals isolated from the human brain, prepared by J. L. W. Thudichum, St Thomas's Hospital, London, 1865-71. Choline platinochloride; lecithin cadmium chloride; phrenosine; kerasine; in perspex display case Test tubes containing chemicals isolated from the human brain, London, England, 1865-1871 1865-1871