164 



PROCEEDINGS OF SECTION B. 



In discussing the question of abnormal milks with the Govern- 

 ment Agricultural Chemist, Mr. J. G. Briinnich, F.I.G., he undertook 

 to get as many abnormal milks as possible, and have them tested. 

 The following results were practically all from samples analysed in 

 Mr. Briinnicli's laboratory. It is interesting to note that the passing 

 of the milk through the separator had, as expected, no effect on the 

 freezing point. 



TABLE C. 



The rnost striking feature of all these results, and the one which 

 I specially wish, to call attention to, is that genuine milk from six 

 different sources has been found to give less than the legal amount 

 of solids not fat, but that while strong suspicion is thereby raised 

 as to their genuineness the freezing point determination indicates the 

 purity of the sample. There is, therefore, no doubt whatever that 



