CONTROL SERIES NO. 137 



Mixtures Substantially Complying with Guarantees — Continued 



Name of Manufacturer and Brand 



Number 



of 

 Samples 

 Analyzed 



Average 

 Percentage 

 of Water 

 Insoluble 

 Nitroten 



Essex County Co-operative Farming Association 



S-X Brand 5-8-7 1 



P-X Brand (2% magnesium oxide) 5-10-10 1 



S-X Brand 7-7-7 1 



Excelf Liboratories 



New Plant Life 2-1-2 1 



Frost & Higgins Co. 



Frost & Higgins Special Tree and Shrub Food 8-6-4 1 



Goul.ird & Olena. Inc. 



G & O Rhodo Azalea Camellir 3-20-3 2 



G & O Dahlia, Gladiola. Bulb Food 5-6-15 1 



G & O Rose.Food 7-8-5 2 



Hydroponic Chemical Co., Inc. 



Hyponex 7-6-19 1 



Hy-Trous Corporation 



Hy-Trous 4-8-4 2 



Inte'-naliona! Minerals & Chemical Corporation 



International 01414 2 



Internationa! 4-12-4 2 



International 4-12-8 1 



liitcinational 5-8-7 3 



International Fertilis 5-10-5 1 



Inteinational 5-10-10 2 



International Caribee 5-10-10. 2% magnesium oxide 1 



Internationa! Potato 5-10-10. 2% magnesium oxide 1 



International Special Potato 5-10-10. 5% magnesium oxide 



(Potash as Sulphate) la 



International Tobacco 6-3-6 2 a 



International 7-7-7 2 



International Fruit 7-7-7. 3% magnesium oxide 1 



Internationa! Lnwn 8-6-2 1 



International 8-16-16, 1 }4% magnesium oxide 1 



Millir Chemical & Fertilizer Corporation 



Miller VHPF 5-25-15 1 



Old Deerfield Fertilizer Co., Inc. 



Old Deerfield 0-14-14 1 



Old Deerfield 4-12-8 1 



Old Deerfield 5-8-7 All Crop Fertilizer 3 



Old Deerfield 5-8-7. 2% ma.'nesium oxide. Potash other than Muriate 2 a 



Old Deerfield 5-10-5 Trucker's Spec'al 1 



Old Deerfield 5-10-10 Potato Fertilizer 2 



Old Deei field 6-3-6 Complete Tobacco Fertilizer 3 a 



Old Deerfield 7-7-7 Grass Top Dressing 1 



Olds <S Whipple. Inc. 



O & VV 4-12-4 Market Garden Fertilizer 1 



O & W 5-3-5 Complete Tobacco Fertilizer la 



O & W 5-8-7 Potato & General Purpose Fertilizer 1 



O & VV 5-10-5 Fertilizer 1 



O & W 5-1010 Potato Fertilizer 1 



O & \V 6-3-6 Blue Label Tobacco Fertilizer 2 a 



O & W 6-.3-6 Blue Label Tobacco Fertilizer, Potash derived from 



Cotton Hull Ash 2 o 



O & W 7-7-7 Top Dressing & Grass Fertilizer 1 



F. G. Phillips Co. 



Ferti-Flora 3-3-3 1 



Plantabbs Corp. 



Fulton's Plantabbs 11-15-20 1 



Ralston Pu»-ina Co. 



Purina Plant Food 5-10-5 1 



Rogers & Hubbard Co. 



Gro-Fast Plant Food 5-8-5 1 



Hubbard Potato 5-8-7 1 



Hubbard High Potash 5-10-10 1 



Hubbard Tobacco Cirower 6-3-6 3 a 



Red H 0-14-14 1 



Red H 4-12-4 1 



Red H 5-8-7 1 



Red H 5-10-10 1 



Red H 7-7-7 1 



.15 

 .14 

 IS 



.99 



202 



.81 



.18 

 .17 

 .12 

 .15 

 .09 

 .40 

 .13 



,08 

 2.46 

 .16 

 .23 

 .52 

 .15 



.25 

 .19 

 .12 

 .20 

 .20 

 2.75 

 .16 



.71 

 2.78 

 .50 

 .60 

 .73 

 3.15 



3.02 

 .74 



1.76 

 .94 

 .93 



2.90 



.19 

 .21 

 .21 

 .17 



