194 BIBLIOGRAPHY OF METALS OF THE PLATINUM GEOUP 



1882: 11. S. M. Jorgensen. Beitrage ziir Chemie der Rhodiumam- 



moniakverbindungen. (Vorlaiifige Mittheilung.) Eh, Pt. 



J. prakt. Chem. [2], 25 (1882), 346; Chem. Centrbl. 1882, 459; 



Chem. News, 46 (1882), 67; J. Chem. Soc. 42 (1882), 1173; Jsb. 



Chem. 1882, 360. 



1882: 12. F. W. Clarke. "A recalculation of the atomic weights." 

 Constants of Nature, Part V. Smithsonian Miscellaneous Collec- 

 tions, Washington, 1882. (Platinum metals, p. 249; atomic 

 weight, Pt=r 194.867; Pd= 105.981; Ir = 193; Rh = 104.285; 

 Os = 199.648; Eu = 104.457; = 16.) Pt, Pd, Ir, Eh, Os, Eu. 

 Ztsch. anal. Chem. 22 (1883), 302. 



1882: 13. C. W. Siemens and A. K. Huntington. On the electric 



furnace. (Fusion of platinum by electricity.) Pt. 



Kept. Brit. Assoc. 1882, 496; Chem. News, 46 (1882), 163; Jsb. 

 Chem. 1882, 1354. 



1882: 14. W. L. Dudley. Holland's process for melting iridium. (By 

 use of phosphorus.) Ir. 



Scient. Proc. Ohio Mech. Inst. 1 (1882), 35; Trans. Amer. Min. 

 Eng. 12 (1883), 557; Chem. News, 45 (1882), 168; Ber. 15 (1882), 

 1190; J. Chem. Soc. 42 (1882), 703; Jsb. Chem. 1882, 1388; 1884, 

 1719; Monit. scient. [3], 14 (1884), 1170; Eepert. anal. Chem. 2 

 (1882), 190. 



1882: 15. E. B. Warder. Note on W. L. Dudley's paper on Holland's 

 process for melting iridium. Ir. 



Scient. Proc. Ohio Mech. Inst. 1 (1882), 39. 



1882:16. T. WiLM. (Oxidation of platinum metals.) Pd, Eh, Ir, Pt. 

 J. Euss. Chem. Soc. 14, i (1882), 240; Bnl. soc. chim. [2], 38 (1882), 

 611; Ber. 15 (1882), 2225; Chem. Centrbl. 1882, 706; Jsb. Chem. 

 1882, 359. 



1882: 17. l'Abbe Mailfert. Eecherches sur I'ozone. (Action on 

 palladium compounds.) Pd, Pt. 



C. R. 94 (1882), 860, 1186; Jsb. Chem. 1882, 224. 



1882: 18. E. Mulder and H. 0. L. van der Meulbn. Ozon tegenover 



platinazwart. (Action of platinum black on ozone.) Pt. 



Mededeel. Akad. Amsterdam, 18 (1883), 170; Rec. ti'av. chim. des 



Pays Bas, 1 (1882), 167; Ber. 16 (1883), 386; Bui. soc. chim. [2], 



42 (1884), 242; Jsb. Chem. 1882, 223. 



1882: 19. A. Gavazzi. Studio sopra alcune reazioni dell' idrogeno 

 fosforato gassoso. (Action of phosphin on platinum chlorid.) Pt. 

 Accad. Bologna, June 14, 1882; Gazz. chim. ital. 13 (1883), 324; 

 Jsb. Chem. 1883, 437. 



