DIVISION OF CHEMISTRY. 



C. A. GOESSMANN. 



ANALYSES OF FERTILIZER SUBSTANCES SENT ON FOR 

 FREE EXAMINATION. 



WOOD ASHES. 



1588-1591. I. Received from Carlton, Mass. 



II. Received from Northfield, Mass. 



III. Received from West Newbury, Mass. 



IV. Received from Gleasondale, Mass. 



PER CENT. 



I. 

 Moisture at 100° C, 

 Potassium oxide, 

 Phosphoric acid, 

 Calcium oxide. 

 Insoluble matter, 



1592-1595. I. Received from Whitinsville, Mass. 



II. Received from Boston, Mass. 



III. Received from Amherst, Mass. 



IV. Received from North Dartmouth, Mass. 



Moisture at 100° C, 

 Potassium oxide, 

 Phosphoric acid. 

 Calcium oxide. 

 Insoluble matter. 



