574 



Principle acidifying. 



APPENDIX. 



Rust of iron. 

 Sal ammoniac. 

 Salt, common. 



of sylvius. 

 . Glauber's. 



- Epsom. 

 j - petre. 



- - vegetable. 

 Selenite. 

 Spirit of salt. 

 Tartar. 



- vitrrolatecL 

 Verdegris. 

 Vinegar. 

 Vitriol, blue. 



- green, 



Oxygen. 

 Sulphure of iron. 

 Oxide of iron. 

 Muriate of ammonia. 



of soda. 



of potash. 



Sulphate of soda. 



of magnesia, 



Nitrate of potash. 

 Tartarite of potash. 

 Sulphate of lime. 

 Muriatic acid. 

 Tartarite of potash. 

 Sulphate of potash. 

 Green oxide of copper. 

 Acetous acid. 

 Sulphate of copper. 

 of iron. 



No. XVIII. 



