422 SUPPLEMENT. 



Jahresber. d. Chcmie (1885 . 322, spectroscopic observations of solutions 

 oi chloride of cobalt, by \V. J. Russell. 

 " (188") i, 323, absorption Bpectrum of blue oxalate of 



potassium, by C. A*8chunk. 

 " (] 585 . 323, absorption spectra in the extreme red, 



by Almrv and Festing. 

 " !23, 324, absorption spectra of various dye- 



stutls, by Ch. Girard ami Pabst 

 «« " (1**5), 324, absorption spectra of the Bub-nitrates, 



by L. Bill. 

 " ,-_' I, ab.-orption spectrum of oxygen, by X. 



Egoroff. 

 " " (1885), 321, 325, absorption of atmospheric air and 



of hydrogen, by J. Janssen. 

 « " ( 1885 . 325, absorption spectra of the alkaloids, by 



W. N. Hartley. 

 " " (1885), 326, absorption spectrum of benzol vapour, 



by J. S. Konic. 

 " u (1885), 327, connection between the absorption 



spectra and the molecular structure of organic 

 compounds, by <i. Kriiss and Oeconomides. 

 " (1885), 328, connection between molecular .-truct- 

 ure and the absorption of light, by N. von 

 Klobnkow. 



•« " (1885), 329, relations between molecular structure 



and the absorption of carbon compounds, by 



W. N. Hartley. 

 «« (18K r > . 329, 330, relations between tli<- absorptive 



power and the emission of phosphorescent rays, 



by II. BecquereL 

 «« " (1885), 331, spectroscopy of radiant matter, by W. 



Crook is. 



«« " (1885), 332, spectra of samarium and of yttrium, 



by W. Crookes. 

 «« " l.s.s.'i ), :;:!2. a new kind of metallic spettra and 



ipectra "t metallic solutions, by Leooq de Bois- 



baudran. 

 « '• (1885), 333, theory of fluorescence, by ELLommel. 



m " (1885), 883, 334, fluorescence, especially ofdidym- 



inm, by 1^. LommeL 



