INSPECTIOx\ OF COMMERCIAL FEEDSTUFFS 

 Drugs and Drug Mixtures 



17 



Manufacturer and Brand 



Abbott Laboratories 



Pro-Gen Sodium 



American Cyanamld Co. 



Arsanilic Acid 20% 

 Aurofac 2A 

 Aurofac 2A 

 Aurofac 2A 

 Aurofac 10 

 Megasul 25% 

 Megasul-A9 



Comtnercial Solvents Corp. 



Baciferm-5 Antibiotic Feed Supplement 

 No. 51 CSC Antibiotic Feed Supplement 

 and Vitamin Bu Supplement 



Merck & Co. 



Nicarbazin Mixture 25% 



Nicarbazin Mixture 25% 



Nicarbazin Mixture 25% 



Pro Pen "4" Antibiotic Feed Supplement 



Pro Pen "4" Antibiotic Feed Supplement 



S.Q. 25% Sulfaquinoxaline 



Chas. Pfizer & Co. 



TM 1+3 Antibiotic Feed Supplement & 



Vitamin Bu Supplement 

 TM-6 Terramycin Animal Mix 



Dr. Salsbury's Laboratories 



3-Nitro Powder 



Drug 



Sodium Arsanilat* 



Arsanilic Acid 



Chlortetracycline Hydrochloride 

 Chlortetracycline Hydrochloride 

 Chlortetracycline Hydrochloride 

 Chlortetracycline Hydrochloride 

 Nitrophenide 

 'Nitrophenide 

 .Arsanilic Acid 



Bacitracin 

 Procaine Penicillin 



Nicarbazin 

 Nicarbazin 

 Nicarbazin 

 Procaine Penicillin 

 P*rocaine Penicillin 

 Sulfaquinoxaline 



Oxytetracycline Hydrochloride 

 Oxytetracycline Hydrochloride 



3-Nitro-4-Hydroxyphenyl 

 Arsonic Acid 



Found 



(%) 



100.0 



5.0 g/lb 

 .5 g/lb' 



25.0 



25.5 



25.0 

 4.0 g/lb 

 3.9 g/lb 

 25.2 



.9 g/lb 

 4.3 g/lb 



10.1 



Guaranteed 



(%) 



100.0 



5.0 g/lb 

 2.0 g/lb 



25.0 



25.0 



25.0 

 4.0 g/lb 

 4.0 g/lb 



25.0 



1.0 g/lb 

 5.0 g/lb 



10.0 



> Deficient. 



