xn.B.6 



Schobl: Survey of Certain Chemicals 



223 



o 



I 









S 



n 

 < 

 Eh 



.a 

 Xi 



00 V 



S '-' 

 oo 



1 



o 



1 



3 



c 

 a 



H 



+ + + 1 1 + + + 



1 



+ I- + + + + + + 



ii 



+ ^- + + + + + + 



03-0 



++++++++ 



1 



a 

 -t-i 



o 

 Q 



si 



+ <«■ >^ d 1 dec" 



i 



c . c . c c c . 

 . c . . . . c 

 > > > > > 



of 



c , c . d c c c 

 . 1 . , . , . 



n 



d . d . d d d d 

 . c . . . . . 

 > > > > > > 





13 



0000000. 



a: 

 u 



1 1 



1 1 ! 1 I 1 ' ' 

 vSoSSSSS 



Is 

 ■<.2 



o' d d d d d d d 



Q,p.P.dd.dda 



Total 

 amount 

 of drug. 



tioooocjo'oo 



ii 



i 



3 



o 



g M N M i 



. r ■ 1 .0 . 1 



tM 1 1 1 *M 1 .-* 1 



goooSogo 



2 i ; i 2 i 2 ■ 



Animal 

 No. 



t-tNCO-^i-fdr-iN 



