Richter’s _Lexikon der Kohlenstoff Verbindungen_. Leopold Voss, Hamburg and Leipzig. Roscoe and Schorlemmer, _Treatise on Chemistry_. Macmillan. Rutherford, E. _Radio-Activity._ Cambridge University Press, 1904. Schorlemmer, Carl. _Rise and Development of Organic Chemistry._ Edited by Arthur Smithells. Macmillan. Schryver, S. B. _Chemistry of the Albumens._ Murray, 1906. Soddy, F. _Radio-Activity._ The Electrician Printing and Publishing Co., London, 1904. Stas. _Recherches sur les Rapports réciproques des Poids Atomique, 1860–1865._ Stewart, A. W. _Recent Advances in Organic Chemistry._ Longmans, 1908. Stewart, A. W. _Stereo Chemistry._ Longmans, 1907. Thorpe, T. E. _Dictionary of Applied Chemistry._ Three vols. Longmans. Thorpe, T. E. _Essays in Historical Chemistry._ Macmillan, 1902. Travers, Morris W. _Study of Gases._ Macmillan, 1901. Van ’t Hoff, J. H. _Arrangement of Atoms in Space._ Translated by A. Eiloart. Longmans, 1898. Walker, J. _Introduction to Physical Chemistry._ Macmillan. Wurtz, Ad. _The Atomic Theory._ Translated by E. Cleminshaw. Kegan Paul. INDEX Abel, 184 Abney, 185 Absolute zero, 97 Acetanilide, 159 Aceto-acetic ester, 148 Actinium, 59 Adrenaline, 160 Agurin, 158 Alizarin, 162 Alkaloids, 132 Allyl alcohol, 4 Alyhine, 160 Ammonium chloride, dissociation of, 66 Ampère, 62 Anderson, 133 Andrews, 70, 95, 183 Aniline blue, 4 Aniline purple, 4 Antimony, origin of name, 28 Antipyrin, 159 Argon, 43, 45, 46 Argyrodite, 37 Armstrong, E. F., 151 Armstrong, H. E., 183 Aromatic compounds, 121, 123 Arrhenius, 179, 180 Arsine-dimethyl, 20 Artiads, 116 Asymmetry, 141 Atmolysis, 84 Atomic value, 114 Atomic weight, determination of, 75 Atomicity, 114 Atropine, 135, 162 its synthesis 135 Australene, 130 Autoracemisation, 144 Avogadro, 62 his hypothesis, 63 Baeyer, 125, 129, 161, 163 Balard, 139 Baly, 129, 151 Bamberger, 147 Barbier, 154 Barlow, 184 Basarow, 157 Basicity, 16 Becquerel, Henri, 52 Behrend, 157 Benzene, 123 its constitution, 123 _et seq._, 128 Benzidam, 3 Berberine, 136 Bernoulli, Daniel, 82 Berthelot, Daniel, 82, 183, 184 Berthollet, 183 Berzelius, 63 Biot, 138 Bitter almond oil, 7 Blagden, Sir Charles, 72 Boisbaudran, Lecoq de, 36, 38, 39 Boltzmann, 83 Bone oil, 133 Boron, specific heat of, 71 Boyle’s law, 84–87 Brauner, 33 Bredt, 129, 130 Brieger, 161 Brühl, 149, 151 Bunsen, Robert W., 18, 34, 43, 185 Bunsen burner, 22 Cacodyl, 20 Cadaverine, 161 Cæsium, 21, 34 Caffeine, 157 Cahours, 4, 132 Cailletet, 96 Camphene, 131 Camphor, 130, 131, 162 Cannizzaro, Stanislao, 64, 79