73 



Figure III,lUo 



Adsorption sequence of the chlorophylls and their 

 principal isomers in a oolvunn of powdered sugar 

 washed with petrolexun ether containing Oo5 P^r 

 cent n=propanolo 



-LG CHLOROPHYLL c 



-YG CHLOROPHYLL b 



-YG CHLOROPHYLL d 

 -YG CHLOROPHYLL b' 



-YG 

 -G 



-G 



-G 



-G 

 -G 



CHLOROPHYLL d' 

 ISOCHLOROPHYLL d 

 CHLOROPHYLL a 



PROTOCHLOROPHYLL 



ISOCHLOROPHYLL d' 

 CHLOROPHYLL a' 



