BIBLIOGKAPHY OF METALS OF THE PLATINUM GROUP 235 



1890: 35. H. Dufet. (Crystallography of potassium riithenate" and 

 perruthenate.) Ru. 



Bui. soc. frans. min. 11, 215; Chem. Centrbl. 1S90, i, 374. 



1890: 36. H. Dufet. (Crystallography of nitrosoriithenium deriva- 

 tives and rhodium oxalates.) Ru, Rh. 

 Bui. soc. fraiiQ. min. 12, 46G; Chem. Centrbl. 1890, i, 247. 



3890: 37. H. Dufet. (Crystallography of double iridium chlorids.) Ir. 

 Bui. soc. frauQ. min. ; Chem. Centrbl. 1890, ii, 542. 



1890: 38. J. Thiele. Zum Xachweis des Arsens. Inaug. Diss. Halle 

 A. S., 1890. (3. Ueber die Amvendung des platinirten Zinks im 

 Marsch'chen Apparat.) Pt. 



Ann. Chem. (Liebig), 265 (1891), 63. 



1890: 39. E. F. Smith and H. F. Keller. The action of hydrogen 

 sulphide gas upon metallic amines. (On palladium bases.) Pd. 

 Chem. News, 62 (1890), 290; Ber. 23 (1890), 3373; 24 (1891), R. 109; 

 Chem. Centrbl. 1891, i, 135; J. Chem. Soc. 60 (1891), 272. 



1890: 40. E. F. Smith and H. F. Keller. The electrolytic method as 

 applied to palladium. Pd. 



Amer. Chem. J. 12 (1890), 212; J. Frank. Inst. 130 (1890), 233; 

 Ber. 23 (1890), E. 414; Chem. Centrbl. 1890, i, 946; 1891, ii, 85; 

 Chem. News, 63 (1891), 253; J. Chem. Soc. 58 (1890), 831; Ztsch. 

 angew. Chem. 1891, 650; School of Mines (N. Y.) Quart. 11 

 (1890), -374. 



1890: 41. E. F. Smith and L. K. Fraxkel. Electrolytic separations. 

 (Mercury from palladium.) Pd. 



Amer. Chem. J. 12 (1890), 428; Chem. Centrbl. 1890, ii, 267; J. 

 Chem. Soc. 58 (1890), 1029; J. Soc. Chem. Ind. 9 (1890), 1067. 



1890: 42. E. Matthey. The liquation of gold and platinum alloys. 



• Pt. 

 Phil. Trans. London, 183 A. (1892), 629; Proc. Roy. Soc. London, 

 47 (1890), 180; Ber. 23 (1890), E. 361; Bui. soc. chim. [3], 4 

 (1890), 824; Chem. Centrbl. 1890, i, 669; Chem. News, 61 (1890), 

 111; J. Chem. Soc. 58 (1890), 947; J. Soc. Chem. Ind. 9 (1890), 

 624. 



1890: 43. W. H. Wahl. On the electrodeposition of platinum. Pt. 



J. Frank. Inst. 130 (1890), 62; Chem. News, 62 (1890), 33, 40; 

 Chem. Centrbl. 1890, ii, 360; Ztsch. angew. Chem. 1890, 455; J. 

 Soc. Chem. Ind. 9 (1890), 867. 



1890: 44. L. N. P. Poland. Iridiumfaden flir Gllihlampen. Ir. 



Electrotech. Ztsch. 1890, Aug. 29; Dingl. pol. J. 278 (1890), 46. 



