ADSOBPTION BY SUSPENSIONS OF VAEIOUS SUBSTANCES. 



227 



Experiments with fresh venom. 



*The controls, charcoal I bulk mixed 2J hours, also died as soon as controls. 



Experiments with dissolved dry venom. 



Material. 



Charcoal 



Charcoal and lecithin 



Charcoal and acid 



Charcoal and alkali 



Charcoal and dos: serum 



Charcoal and rabbit serum,. 



Kaolin 



AI2O3, alkaline 



AI2O3. neutral 



Olive oil, centrifuged 



Olive oil, Berkefeld 



Lecithin (Merck) 



Lecithin (Merck) Berkefeld. 



Ivecithin (Kahlbaum) 



l«cithin (Kahlbaum), Berke- 

 feld 



Lecithin, agfa 



Lecithin and choleaterin. . . . 



Lecithin and cholestorin, 



Berkefeld 



Experiments with fresh venom. 



