8 Maine Agricultural Experiment Station. 1920. 



Solution of Magnesium Citrate. 



Table showing the results of analyses of samples of solu- 

 tion of magnesium citrate purchased in 1920. A solution of 

 magnesium citrate should carry 1.5 grams of magnesium oxide 

 per 100 milliter. In the table if the sample carried not less than 

 1.4 or more than 1.6 it is reported in accord with standard. If 

 it carries between J.35 and 1.40 or 1.60 and 1.65 grams it is re- 

 ported as slightly below (or above) standard. If it carries less 

 than 1.35 or more than 1.65 it is reported much below (or above) 

 standard and adulterated. Samples arranged alphabetically by 

 towns. 



&8 



Town and Dealer. 



Results of Examination as Regards 

 Magnesium Oxide. 



19448 Lewiston. L. K. Liggett Co Much above standard strength. 



I Adulterated. 

 19438 Lewiston. Charles Martel Much below standard strength. 



; Adulterated. 

 19443' Lewiston. Warren E. Riker Slightly below standard strength. 



19476 Madison. E. W. Wright 'Much below standard strength. 



j Adulterated. 



19544 Portland. Colcord & Washburn Much below standard strength. 



Adulterated. 

 19533 Portland. Cumberland Avenue Pharmacy. Much above standard strength. 



Adulterated. 



19526 Portland. Sumner C. Davis, Jr 'Much below standard strength. 



I Adulterated. 

 19525 Portland. Edward L. Foss In accord with standard. 



19546 Portl and. John J. GUI Much below standard strength. 



Adulterated. 

 19529 Portland. O. H. Guppy Co.... Much below standard strength. 



Adulterated. 

 19540 Portland. H. H. Hays Sons In accord with standard. 



19531 



19521 



19547 



19527 



19545 



19515 



19538 



19551 



19556 



19553 



Portland. F. J. Holland Much below standard strength. 



Adulterated. 

 Portland. Hurlburt Brothers In accord with standard. 



Portland. W. P. Keenan Much below standard strength. 



! Adulterated. 



Portland. L. K. Liggett Co 'Much below standard strength. 



Adulterated. 

 Portland. Frank D. McCarty In accord with standard. 



Portland. Geo. W. Rankin Much above standard strength. 



I Adulterated. 



Portland. H. L. Stimson Much below standard strength. 



Adulterated. 

 Woodfords Chapman & Wyman Much above standard strength. 



! Adulterated. 

 Woodfords. S. B. Gamage 'Much above standard strength. 



I Adulterated. 

 Woodiords. Frank L. Winship Much below standard strength. 



I Adulterated. 



