ILLUSTRATIONS. 



Page. 



Apparatus f.r <!!. Tnunin.: volatile and fixed acids in \viiii' 21 



aphic of colhn :.-ult- n amyl alcohol by the Allen-Mar- 



<piardt method and ih- propo-rd modification 26 



lal nitro^'ii and ammonia and changes in 

 th<- r ..ri-iitucni- -.nluhlr in i,-. \van-r. ni t'n-sh, cold-stored, 



and prctHTvi-d rhirkrn int-ai, during srvcn days 4G 



hangos takiiiL: pla. during' M-VI-II days in 'he nitrogenous constituents 

 in t.-mp-ratiir" .f fn-h, cold-stored, and pre- 



. d chii-ki-n in* -at 47 



mi'iluMls f.ir th- drtcrmination of amyl alcohol 212 



Kamihl -'hit.-n i.-i.. 218 



