1894.] 



PUBLIC DOCUMENT — No. 33. 



319 



5. Analyses, etc. — Continued. 

 Castor Pomace. 



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



Moisture at 100° C, 

 Potassium oxide, 

 Phosphoric acid, . 

 Nitrogen, 

 Insoluble matter, 



* Not determined. 



Muriate of Potash. 

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



Saltpetre. 

 [Sent on from South Acton, Mass.] 



Moisture at 100° C, 

 Potassium oxide, 

 Nitrogen, . . 



Saltpetre ^Vaste. 

 [Sent on from Townsend Harbor, Mass.] 



Moisture at 100° C. 

 Potassium oxide, 

 Sodium oxide, 

 Chlorine, 

 Nitrogen, 



Moisture at 100° C, 

 Water of combination, 

 Suliihuric acid, 

 Insoluble matter, . 



Sulphate of Soda. 

 [Sent on from Denver, Col.] 



rer Cent.. 



.66 

 45.74 

 11.88 



Per Ont. 



1.90 



6.24 



43.01 



43.69 



1.5& 



I'er Cent.. 



1.38 



.99 



54.93 



.16. 



