27 

 Mixtures Substantially Complying with Guarantee — Concluded. 



1 1924 stock. 



2 The remainder muriate, i. e., sufficient chlorine present to account for this amount of potash. 



' Two analyses made. In one analysis (three samples) the minimum nitrogen guarantee was met by the 

 active forms of nitrogen. 



* Two analyses made. One analysis (three samples) gave an activity of 31.8 by the alkaline and 53 by 

 the neutral method, both of which class the water insoluble nitrogen as inferior. 



* Two analyses made. 



* Two other samples were deficient. See analyses in table of "Mixtures Showing a Commercial Shortage 

 of $1 or More per Ton." 



' Two analyses made. One other sample was deficient. See analysis in table of "Mixtures Showing a 

 Commercial Shortage of $1 or More per Ton." 



8 One other sample was out of balance. See analysis in table of "Mixtures Seriously Out of Balance 

 but not having Commercial Shortage." 



