30 

 Muriate and High Grade Sulfate. 



Brands Substantially Meeting their Guail^.ntees. 



Brands Showing a Commercial Shortage of $1 or More per Ton. 



Eastern States Farmers' Exchange 

 F. S. Royster Guano Co. 



• Two analyses made. 



2 Five analyses made. Two were found deficient commercially over $1 per ton. 



3 Two analyses made. One was found deficient commercially over $1 per ton. 



* One sample collected at Millington had a commercial valuation of $39.51 and a commercial shortage 

 of $2.99 i)er ton. Another sample ciilk^cted at Amherst had a commerGial valuation of $40.32 and a com- 

 mercial shortage of $2.18 per ton. 



' Sampled at Westminster Depot. Commercial valuation, $39.00. Commercial shortage, $1.80 per ton. 



The chlorine content of high grade sulfate of potash is less than for 1925 when 

 six brands showed over 2.5 per cent and five of them showed over 3.5 per cent, 

 with an average of 2.69 per cent for eleven brands. In 1926 only three brands 

 showed in excess of 2.5 per cent, the highest being 2.59 per cent, and the average 

 of ten brands showing only 2.04 per cent. 



