CHEMICAL CONTROL. 



The following tables show the daily analyses of the various products 

 for the four weeks during which the house was under chemical control. 

 I consider the sulphured juice as it went into the clarifiers as a starting 

 point for this control since this was the first point at which accurate 

 gauging could be made. Analyses are given of the mixed juice as it 

 came from the mill, but the difficulties in the way of securing an accu- 

 rate sampling of a continuous stream of juice, especially when the cane 

 varied so much as it did at Des Lignes, prevents any comparison of this 

 product with those following it. During the first week the mill juices 

 were taken with the maceration water added, just as they came from 

 the mill. After that the water was turned off while the samples were 

 being taken. 



The average analyses for each week, with the sugars and molasses, 

 are summarized in the-following tables: 



Table shoiving summary T)y weeks. 

 FIFTH WEEK. 



With maceration water added between mills. 

 SIXTH WEEK. 



