SUBJECT INDEX 



289 



1858: 10 Noques 

 1859: 5 Soreze 

 1860: 1 Cotta 

 1862: 5 Phipson 

 1862: 6 Noble 



1879: 6 Deville and Debray 

 ( preparation of FePt) 

 Palladium. 

 1842: 7 Rose 

 1849: 10 Eose 

 1853: 4 Mckles 

 1856: 13 Keferstein 



Iridium. 



1841: 5 Rose 

 1849: 10 Rose 

 1853: 4 Nickles 

 1866: 3 Cloez 

 1893: 27 Prinz 



Osmium. 



1894: 10 Rose 



Osmiridium and iridosmium. 

 1828: 6 Breithaupt 

 1830: 3 Marx 

 1833: 10 Breithaupt 

 1833: 11 Breithaupt 

 1840: 1 Breithaupt 

 1882: 1 von Lasaulx 



Ruthenium. 



1879: 6 Deville and Debray 

 (synthetic laurite) 



Halogen Salts. 

 Platinum. 



1854: 15 Schabus 



1855: 16 Weltzien 



1855: 17 Marignac 



1857: 14 Descloizeaux 



1861: 2 Sella 



1868: 8 Topsoe 



1871: 19 Topsoe and Christian- 

 sen 



1873: 5 Marignac 



1874: 31 Topsoe 



1874: 41 Topsoe 



1877: 27 Schimper 



1882: 21 Topsoe 



1888: 9 Weibull 



Palladium. 



1869: 11 Topsoe 



Iridium and rhodium. 

 1856: 13 Keferstein 

 1875: 14 Lasaulx 

 1890: 37 Dufet (iridium) 

 19 



Ruthenium. 



1857: 12 Senarmont 

 1890: 36 Dufet 

 1894: 11 Clark 



Nitrites, platinum. 



1879: 12 Groth and Nilson 

 1879: 30 Topsoe 

 1880: 33 Groth 



Bases, platinum. 

 1857: 11 Sella 

 1895: 32 Sella 



Iridium. 



1895: 16 Palmaer 



1895: 16a Palmaer 



1895: 19aHamberg- 

 Cyanids, platiuTim. 



40. OPTICAL PROPERTIES of 



crj'stals. 

 Halogen compounds. 



1852: 10 Haidinger (palladium 



and rhodium) 

 1854: 11 Gladstone (platinum) 

 1S71: 19 Topsoe and Christian- 

 sen (platinum) 

 1895: 33 Gladstone and Hibbert 

 (platiniim) 

 Sulfids. 



1864: 14 Pisko (platinum) 

 Platinum bases. 



1846: 6 Haidinger 

 Cyanids of platinum. 



1847: 17 Haidinger (also oxa- 

 lates) 



