CHEMICAL COMPOSITION. 65 



No. 1120. Pluto concentrated water, French lAck, Ind, 

 [Sodic sulphated saline.] 



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

 sure). Carbon dioxid (set free from bicarbonates on evaporating to dryness), 40. 



Heavy trace. 

 HYPOTHETICAL FORM OF COMBINATION. 



4875 No. 9105 5 



Heavy trace. 



