COMPARISON OF SH REAGENTS 



807 



ft lO 



o o 



O C5 



o o 



CO A 



o o 



o o o 



\/ GO CO 



lo CO 



<M -H o O 



o o o o 



d d o d 



V V V V 



O 00 -M "M O 



l^ l^ O 



(6 (6 S 

 V 



CO LOOOO OOOOO t-GO 



M Ir^OO lOkOiOiO 



t- 00 CO lo 



ooooo oioiOTiHirqcoo 



CKi o >o ic t- C5 r- 



ooooo (MO O 



OOO OOOiOO OOOOO 



Is 



03 



Cm + + 

 a, W O u4 



O 



03 



pq <1 N 

 ?1S 





PQ 





'^ 4- 



W '^ 



^ 2 



W 3 



.15 C 



