1894.] 



PUBLIC DOCUMENT — No. 33. 



319 



5. Analyses, etc. — Continued. 



Castor Pomace. 

 [I., sent on from Amherst, Mass. ; II., sent on from Hatfield, Mass.] 



* Not determined. 



Muriate of Potash. 

 [I., sent on from North Amherst, Mass. ; II., sent on from Amherst, Mass.] 



Saltpetre. 

 [Sent on from South Acton, Mass.] 



Moisture at 100° C, 

 Potassium oxide, 

 Nitrogen, 



Saltpetre Waste. 

 [Sent on from Townsend Harbor, Mass.] 



Stdphate of Soda. 

 [Sent on from Denver, Col.] 



Moisture at 100° C, 

 Water of combination, 

 Sulphuric acid, 

 Insoluble matter, . 



Per Cent. 



.66 

 45.74 

 11.88 



Per Cent, 



1.38 



.99 



54.93 

 .16 



