INDEX TO T7IK TJTKKATT^TJE OF TIIORIr^r. 53 



1893: 388. Fandreich and Okchelhauskr. Das Auer'sche Gasgliih- 

 licht. 



Ztschr. d. Ver. d. Ing., 1893, No. 11, 310-:il5; Berg. u. H. Ztg., 1893, 

 204. 



1893: 389. Behrens. Analyse qualitative microchimique. 



EncyclopedieChimique, Fremy, Paris, 1893, Tome IV, pte. 5, Analyse 

 chimique, pp. 168. 



1893: 390. Sepulchre. Incandescent Gas-lighting. Liege Assoc, of 

 Engineers. (Brussels section.) 



J. Gas L., 1893, 62, 889; Am. Gas L. J., 1893, 59, 805. 



1893: 391. Schmidt. Das periodische Gesetz. 



Monatsh. Chem., 1893, 14, 8-23; Chem. Centrbl., 1893, 64, I, 507; 

 Ber., 1893, 358 Ref. ; Jsb. Chem., 1893, 17. 



1893 : 392. Deelby. A New Diagram and Periodic Table of the Ele- 

 ments. 



J. Chem. Soc. Lond., 1893, 63, 852-867; Chem. Soc. Lond. Proc, 

 1893,9, 50, 70; Chem. News, 1893, 67, 157; Chem. Centrbl., 1893, 



64, 1,811; 1893, 64, II, 315; Ber., 1894, 559 Ref.; Jsb. Cheai., 



1893, 17. 



1893: 393. . Zur kenntniss der beim Gasgliihlicht verwandten 



substanzen. • 



Bayr. Ind. Gew., Bl. 1, 25, 550; Chem. Centrbl., 1893, 64, II, 1117- 

 1118. 



1894 : 394. Deeley. The oxides of the elements and the periodic law. 



J. Chem. Soc. Lond., 1894, 65, 106-115; Chem. Soc. Lond. Proc, 1893, 

 9, 242, 247 ; Chem. News, 1893, 68, ;^03-304 ; Chem. Centrbl., 1894, 



65, 1, 266; Ber., 1894, 539 Ref. 



1894: 395. Thorium. 



Watts' Dictionary of Chem., 1894, Vol. 4, 710-714. 



1894: 39G. Khrushchov. Analysen des Samarskit, Pyrochlor, Tantalit 

 und Niobit. 



Verb. K. rues. min. Ges., 1894, 31, 412-417; Ztschr. Kryst., 1896, 26, 

 335; Dana's Min., 1899, 6th ed.. Appendix I, p. 56; J. Chem. Soc. 

 Lond., 1896, 70, 2, 567. 



1894 : 397. Auer von Welsbach. Composition pour Teclairage par 

 incandescence. 



Monit. Sci. Quesneville, 1894, [4], 8, 2, Patent List, p. 136; Br. Ger. 

 patent 74745, August 15, 1891 ; 3d addition to patent 39162; 2d ad- 

 dition to patent 44016 ; see also patent no. 41945. 



1894 : 398. Bottinger. Zur Reinigung des Thoroxyds. 



Ztschr. anorgan. Chem., 1894, 6, 1 ; J. Gasbel., 1894, 37, 286; Chem. 

 Ztg. Rep., 1894, 18, 64-65; Chem. Centrbl., 1894, 65, 1. 720; Ber., 



1894, 248 Ref. 

 8 



