750 



INFLUENCE OF FOOD PEESERVATIVES ON HEALTH. 



$ 



I 



< ft 



42 Sc 

 S g 



I ! 



of total nitrogen o 

 determined as 



-ui 



'( 8 HN) 

 wuoiniay 



A'q pauiut 



9uun in 

 u 

 jo 



"Biuoraray 



-o Xq pauni 

 ' 



muoraurB sy 



uiqjuBX sy 



gp 'ppie oun sy 



"B9jn ey 



9uun ui spnos i^ox 



jo 



W auim 

 ogpgdg 



9uun jo 9mnioA 



# OJ W CO 



CO S 1> * 



(N CO C^ iH 



rH TJH rH CO 

 Tji (N O(N 



CO GO GO CO 

 5 I> rH lO'rH 



SS 



i-IO 



ss 



o 







'*& H 



. o> . . Ol 



as ft ' a) ft 



O3co 



O t*fH 



2 CO 53 



r ( lO CO Tti 



rH CO 



^ r ( -<^ 



iO i i 



Oi CO CO rf O iQ 



<N ' 



~o~oT 





' 10 ' >o o I in 



* iO C^J CO CN iO iH l>- 



:8 :?5 

 :g :g 



TrH Orn" O~rH 



-g i 



i| 



a>ft 



