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( 'iiakt B l.—Polan i ), Iodine ( ), Gentiatwiolet ( ), Safranin ( ), and Temperature 



( ) Reactions. 



a s g 8 i 



| E I § I 9 



■ » > 



s s 



Chart B 2. — Gentian-violet ( ) and Safranin ( ) Reactions. 



