13 



Officially Collected Commercial Fertilizers, 1906. 



FtarnisHing Nitrogen, PHospKoric Acid and Potash. 



1.95 

 1.8S 

 2.4S 



1.97 



3.15 

 3.44 



2.62 

 2.37 



2.60 



2.75 

 5.19 



2.78 

 5.37 

 3.01 



2.67 



2.85 

 2.03 



3.94 

 3.19 



3.40 

 2.23 



1.92 



2.88 

 1.22 



1.54-2.47 

 1.65-2.45 

 2.06-2.47 



2-3 



3-4 

 4-5 



2.47-3.29 

 1.55-2.00 



1.65-2.47 



2.5-4.00 

 5-5 



4.94-5.76 



2.47-3.29 

 4.94-5.75 

 2.47-3.29 



2.47-3.29 



2.14-3.14 

 1.65-2.47 



4.10-5.94 

 2. 



2.58 i 2.47-3.35 



3-4 

 1.5-2.5 



1.55-2.57 



2.25-3.25 

 .82-1.55 



10-13 

 10-13 

 7-8 



8-9 



9-10 



9-10 



7-9 

 10-13 



10-13 



10-12 

 5-5 



5-8 



10-12 

 6-8 

 9-11 



9-12 



8-10 

 9-11 



10-12 

 6. 



10-13 



8-10 

 10-12 



9-11 



10-12 

 5-8 



9.34 

 9.58 

 9.98 



8.22 



9.58 

 9.76 



7.00 

 8.96 



9.38 



8.50 

 4.90 



5.74 



10.84 

 6.10 

 5.76 



8.54 



7.44 

 8.02 



8.18 

 10.74 



9.78 



6.78 

 8.58 



8.76 

 5.22 



10-12 

 5-6 

 2-3 



6-7 



4-5 

 7-S 



2-3 

 2-3 



6-3 

 2-3 



4-5 



6-7 



10-12 



4-6 



2-3 

 2-3 



2. 

 2-3 



5-5 

 2-3 



2-3 



4-5 

 10-11 



t 222. Enoug-h chlorine present to unite with o.95?4 potassium oxide. 



