APPENDIX. 



503 



TABLE V. 

 COMPOUND SALTS. 



I. AMMONIACAL COMPOUND SALTS. 



1. Ammonio- Sulphate of Alumina. 



3 atoms sulphate of alumina 

 1 atom sulphate of ammonia 

 25 atoms water 



2. Ammonio- Sulphate of Copper. 



1 atom sulphate of copper 



1 atom sulphate of ammonia 



6 atoms water . . . . 



3. Ammonio-Persesquisulphate of Iron. 



2 atoms persesquisulphate of iron 

 1 atom sulphate of ammonia 



25 atoms water . 



4. Ammonio- Sulphate of Magnesia. 



1 atom sulphate of magnesia 

 1 atom sulphate of ammonia 



7 atoms water .... 



5. Ammonio- Sulphate of Manganese. 



1 atom sulphate of manganese . 



1 atom sulphate of ammonia 



7 atoms water .... 



6. Ammonio-Sulphate of Nickel. 



1 atom sulphate of nickel 



1 atom sulphate of ammonia 



7 atoms water .... 



