396 True and Huukel, The Poisouou.s Efifect Exerled etc. 



gTum-moleeule per liter, and 1/200 gram-molecule per liter of 

 phcnol. 



S u m a ]■ y o f K e s u 1 1 s. 



In Order to faeilitate a comparison of the toxic values of 

 tlie substances studied, we bring together in the following table 

 tlieir names and the boundary concentrations found for Lupiniis 

 albus: 



