MAGNETIC ROTATORY POWERS. 767 



Magnetic Bodies with Negative Rotatory Powers (VERDET). 



Salts of Protoxide of Iron. 



,, Sesquioxide of Iron. 



,, Manganese. 



Chromic Acid. 

 Bichromate of Potass. 

 Bichloride of Titanium. 

 Salts of Cerium. 



Magnetic Bodies of Positive Rotatory Power (id.) 



Salts of Nickel. 



,, Cobalt. 



,, Protoxide of Manganese. 

 Ferricyanide of Potassium. 



Diamagnetic Substances of Positive Rotatory Power (id.) 



Almost all diamagnetic bodies. 

 Molybdate of Soda. 



,, Ammonia. 



Salts of Aluminum. 



Diamagnetic Bodies of Negative Rotatory Power (id.) 



Chlorate of Potass. 

 Bichloride of Titanium. 

 Nitrate of Uranium. 

 Salts of Magnesium. 



THE END. 



