CHEMICAL COMPOSITION. 49 



No. 905. Vitan table water, Maryland. 

 [Calcic bicarbonated alkaline.] 



Gases (number of cubic centimeters per 1,000 grams at C and 760 mm pres- 

 sure). Carbon dioxid (free), none; carbon dioxid (set free from bicarbonates on 

 evaporating to dryness), 11.4. 



Faint trace. 

 HYPOTHETICAL FORM OF COMBINATION. 



a Faint trace. 



4875 No. 91- 



