434 



PHYSIOL GIGA L CHEM1STR T. 



On heating the powder on platinum foil it 



Does not burn 



Does burn 



The powder when treated 

 with HC1 



With flame 



Without flame 



Does not effervesce 



The gently heated 

 powder with HC1 



The powder when 



moistened with a 



little KHO 



ffsl 



5! O & 



S.i o 



&W~ 



|PI 



i^ 



III 







B &* 



o o > 



E.s> P 



f?i 



r 



t& 



t 



SB 



aw-" 



1 



s'5 



O e^ 



S"? 



'2 



r-B 



Is 





g-o 





< CD 



II 



b 



c o> 



II 



2.5" 



ii 



s 



ii! 



o o 



111 



p B a; 



o p 5* 



. 



HI 



P 2. -8 



pg 

 tV 



B &, 



P VS 



K * 



00 2" 

 51 



II 



5g P* 

 -< 



ss- 

 S5 



1^ 



ptS 



B 3 

 ^ 





l 



B P 







The powder 



gives the 

 murexid test 



The powder 



when treated 



with KHO 



gives 



S 



ere 



P 



B 



o 

 o 



p- 



