FOR SOLIDS AND LIQUIDS. 



87 



Name. 



Formula. 



Sp. Gravity. 



Authority. 



Chromic sulphate __. 

 Aluminum sulphate . 



Indium sulphate 



1 Scandium sulphate 

 Yttrium sulphate. . 



Erbium sulphate 



Ytterbium sulphate., 

 it it 



Lanthanum sulphate. 



Cr 2 (S0 4 ) 3 . 15H 8 0. 

 A1 2 (S0 4 ) 3 



Al 2 (S <J 4 ) 3 . 18 H 2 O. 



In 2 (S 4 



Sc 2 (S 4 ) 3 . 

 Y 2 (S0 4 ) 3 . 



Y 2 (S 4 ) 3 . 8 H 2 



Er 2 (S0 4 ) 3 



it 



Er 2 (S0 4 ) 3 . 8H 2 0. 



1.867, 17°.2__. 

 2.7400 



2.171 



2.072, 22°.5__. 

 2.710 



17° 



2.7K5 



1.671, m. of 2. 



1.569 



1.767, 22°.1__. 



3.438 



2.579 



2.606, 19°.4 

 2.(315, 15° 

 2.626, 19°.3 

 2.612 



2.52 



2.53 



2.531, 19°.6 ■) 

 2.537, 19°.4 I 

 2.552, 15° J 

 2.540 



3.518, 14°. 5 

 3.524, 14°. 2 

 3.678 



3.17 



3.230, 16°.4 ) 

 3.242. 16°. 6 } 

 3.248, 17°. 1 J 

 3.180 



Yb 2 (S0 4 ) 3 



Yb 2 (S 4 ) 3 . 8 H 2 O. 

 La 2 (S 4 ) 3 



3.793 



3.286 



La 2 (S0 4 ) 3 . 9H 8 0- 



3.600 



3.53, 13°.6__\ 

 3.67, 15°.4_../ 

 



i} - { 



3.544 

 3.54 



2.827 



2.848, 17°. 2 

 2.804, 17°.4 

 2.853 



Favre and Valson. 



C. R. 77, 579. 

 Karsten. Schw. J. 



65, 394. 

 Play fair and Joule. 



M. C. S. 2, 401. 

 Favre and Valson. 



C. R. 77, 579. 

 Pettersson. U.N. A. 



1874. 

 Playfair and Joule. 



M. C. S. 2, 401. 

 Filhol. Ann. (3), 



21, 415. 

 Favre and Valson. 



C. R. 77, 579. 

 Nilson and Petters- 



son. C. R. 91,232. 



Pettersson. U.N. A. 

 1876. 



Nilson and Petters- 

 son. C. R. 91,232. 



Cleveand Hoesjlund. 

 B. S. C. 18,^200. 



Topsoe. Quoted by 

 Pettersson. 



Pettersson. U.N. A. 

 1870. 



Nilson and Petters- 

 son. C. R. 91,232. 



Pettersson. U. N. 

 A. 1876. 



Nilson and Petters- 

 son. C. R. 91,232. 



Cleveand Hoeo-lund. 

 B. S. C. 18, 200. 



Pettersson. U. N. 

 A. 1876. 



Nilson and Petters- 

 son. C. R. 91,232. 



Pettersson. U. N. 

 A. 1876. 



Nilson and Petters- 

 son. C. R. 91,232. 



Brainier. S. W. A. 

 June, 1882. 



Topsoe. Quoted by 

 Pettersson. 



Pettersson. U. N. 

 A. 1876. 



Nilson and Petters- 

 son. C. R. 91,232. 



