410 



BEPOBT — 1889. 



W. Crookes . 



E. L. Calin 

 E. Noah . 

 H. Deslandres 



C. Liebermann and 

 S. Kleemann. 



•C. Liebermann and 

 St. V. Kostanecki. 



Lecoq de Boisbau- 

 dran. 



W. Crookes . 



J. H. Gladstone 



W. J. Russell and 

 W. Lapraik. 



Lecoq de Boisbau- 

 dran. 



Chemical Relations, 1886. 



Note on the Absorption Spectrum of 

 Didjmium. 



I 

 What is Tttria ? , 



Ueber Methylauthragallole. (Reed. 

 Aug. 2.) 



Ueber zwei neue Tetraoxj-authrachi- 

 none. (Reed. Aug. 2.) 



Spectre du pole negatif de I'azote. 

 Loi generale de repartition des 

 raies dans les spectres de bandes. 

 (Read Aug. 9.) 



: 'Chem.News,'liv.27; 'Na- 

 ture,' xxsiv. 266; 'Ber.' 

 xix. Referate, 652 (Abs.) 



' Chem. News,' liv. 39-40 ; 

 'J. Chem. Soc' 1. 853 

 (Abs.) 



' Ber.' xix. 2333-2336 ; ' J. 

 Chem. Soc' Hi. 67 (Abs.) 



' Ber.' xix. 2337-2340. 



Ueber Opiansiiurederivate. (Rccd. 

 Aug. 11.) 



•C.R.'ciii. 375-379; 'Chem. 

 News,' liv. 100: 'Natm-e," 

 xsxiv. 380 (Abs.); 'J. 

 Chem. Soc' 1. 957 (Abs.) ; 

 ' Beiblatter,' xi. 36 (Abs.) 



' Ber.' xix. 2287-2299. 



Ueber die Spektra der methylirten | ' Ber.' xix. 2327-2332. 

 Oxyanthrachinone. (Reed. Aug. 

 13.) 



Sur le poids atomique du germanium. 

 (Read Aug. 30.) 



On the Fractionation of Yttria. 

 (Brit. Assoc, Sept. 1886.) 



The Essential Oils : a Study in Op- 

 tical Chemistry. (Brit. Assoc, 

 Sept. 1886.) 



Absorption Spectra of Uranium 

 Salts. (Brit. Assoc.) 



Fluorescence des composes du man- 

 ganese soumis t, I'iufluence elec- 

 trique dans le vide. (Read Sept. 

 6.) 



Purification de I'yttria. (Read 

 Oct. 11.) 



' C. R.' ciii. 452-453 ; ' Na- 

 ture,' xxxiv. 463 (Abs.) ; 

 ' Beiblatter,' X. 569 (Abs.) ; 

 ' J. Chem. Soc' lii. 15 

 (Abs.) 



'Chem. News,' liv. 155- 

 158 ; ' Nature,' xxxiv. 

 584-587 ; ' Ber.' xix. Re- 

 ferate, 738 (Abs.) 



' Chem. News,' liv. 323. 



' Nature,' xxxiv. 510 

 (Abs.) ; ' Beiblatter,' xi. 

 822 (Abs.) 



' C. R.' ciii. 468-471 ; ' Na- 

 ture,' xxxiv. 491 (Abs.); 

 'Chem. News,' liv. 165 

 ( Abs.); 'Ber.'xLX.Referate, 

 738-739 (Abs.); 'Beiblat- 

 ter,' X. 702-703 (Abs.), xi. 

 37-38 (Abs.) ; ' J. Chem. 

 Soc' lii. 3-4 (Abs.); 'Am. 

 J.' [3] xxxiii. 149-151 

 (Abs.) 



' C. R.' ciii. 627-629 ; ' Na- 

 ture,' xxxiv. 612 (Abs.) ; 

 ' Chem. News,' liv. 225 

 (Abs.) ; ' Ber.' xix. Refe- 

 rate, 810 (Abs.); ' J. Chem. 

 Soc' lii. 13-14 (Abs.) 



