324 AGRICULTURAL EXPERIMENT STATION. [Jj 



in. 



6. Miscellaneous Analyses. 



Oriental Fertilizer and Bug Destroyer. 



[Sent on from Amlierst, Mass.] 



Moisture at 100° C 

 Solid mattei", . 

 Arsenic oxide, 

 Potassium oxide, 

 Sodium oxide, 

 Nitx'ogen, 

 Chlorine, 

 Sulphuric acid, 



Non-poisonous Potato-hug Destroyer. 



[Sent on from Amherst, Mass.] 



Moisture at 100° C, 



Nitrogen, 



Ash, .... 



Potassium oxide, . 



Calcium oxide, 



Magnesium oxide. 



Ferric and aluminic oxides. 



Phosphoric acid, . 



Insoluble matter (before calcination). 



Insoluble matter (after calcination). 



Clay {so called). 

 [Sent on from Lynn, Mass.] 



Moisture at 100- C, 

 Calcium oxide. 

 Magnesium oxide, 

 Ferric and aluminic oxides. 

 Phosphoric acid, . . . 

 Carbonic acid. 



Organic and volatile matter, 

 Insoluble matter, . 



