47 



Fertilizers Furnishing Nitrogen, Phosphoric Acid and Potash. 



* II. Enough chlorine present to unite with .go^J potash, remainder as sulphate. 



305-529. " " " " " 2.25f. " 



t 88. Sulphate of potash the source of potash. Total potash 4.76. 

 t Sulphate of potash, the source of potash. 



Total potash 6.12. 



