110 MAINE AGRICULTURAL EXPERIMENT STATION. 1908. 



The table which follows gives the results of the analyses of 

 Paris green made at the Maine, Connecticut and New Jersey 

 Stations in 1907. 



TABLE SHOWING THE RESULTS OF ANALYSES 0E PARIS GREEN 

 MADE AT THE MAINE, CONNECTICUT AND NEW JERSEY 

 STATIONS IN I907. 





Name of Brand. 



Copper 

 oxide 

 (CuO) 



Arsenious oxide (As O ) 

 2 3 



Lab. No. 



Total. 



Soluble in 



water in 



10 days. 



Required 

 to combine 

 with copper.* 



N. J. 10 





29.35 



31.11 



30.20 



30.83 



28.76 



29.49 



30.16 



29.66 



29.55 



29.01 



29.73 



30.21 ■ 



28.14 



30.16 



29.51 



29.67 



28.56 



29.31 



25.87 



29.84 



30.05 



28.54 



30.00 



30.16 



29.84 



30.32 



30.49 



27.15 



29.34 



28.83 



30.14 



30.32 



30.00 



29.84 



29.67 



30.16 



30.27 



29.02 



30.32 



30.16 



28.90 



27.85 



26.56 



27.15 



29.88 



30.24 



30.49 



29.84 



30.16 



58.06 

 56.08 

 58.42 

 57.99 

 57.92 

 57.44 

 57.43 

 56.09 

 57.23 

 56.62 

 58.48 

 58.20 

 57.03 

 57.80 

 56.82 

 57.68 

 57.68 

 57.53 

 60.02 

 57.31 

 57.80 

 56.20 

 56.82 

 57.56 

 57.43 

 57.56 

 57.07 

 60.61 

 56.83 

 56.05 

 56.20 

 56.82 

 57.56 

 56.82 

 56.82 

 57.56 

 56.71 

 57.19 

 57.20 

 56.95 

 59.68 

 61.83 

 60.83 

 61.19 

 56.56 

 57.66 

 57.31 

 57.68 

 57.43 



2.32 

 2.33 

 3,55 

 2.92 

 2.44 



6.82 

 6.82 

 3.55 

 4.17 

 7.31 



3.92 



4.87 



10.72 



8.77 



4.38 



7.49 

 7.96 

 6.32 

 9.74 

 2.92 



54.88 



Me. 3324 





58.18 



Me. 3416 





56.47 



Me. 3419 



" 



57.65 



C. 19481 



" 



53.78 



C. 18662 



" 



55.15 



N. J. 16 



" 



56.40 



N. J. 24 



" 



55.46 



C. 18634 





55.26 



C. 18509 





54.25 



Me. 3417 

 Me. 3418 

 C . 18704 

 N. J. 6 

 N. J. 14 

 N. J. 20 

 N. J. 26 

 N. J. 29 

 N. J. 25 

 N. J. 1 

 Me. 3421 

 C. 19547 

 N. J. 3 

 N. J. 19 

 N. J. 8 

 N. J. 18 

 N. J. 22 

 C. 18569 

 C. 18508 

 N. J. 27 

 N. J. 2 

 N. J. 4 

 N. J. 7 

 N. J. 9 

 N. J. 15 

 N. J. 17 

 C. 18512 

 N. J. 5 

 N. J. 21 

 N. J. 23 

 Me. 3323 

 Me. 3420 

 C. 18510 

 C. 185il 

 C. 18663 

 N. J. 28 

 N.J. 11 

 N. J. 12 

 N. J. 13 





55.59 





56.49 



" 



52.62 



" 



56.40 



" 



55.18 



" 



55.48 



" 



53.41 



Childs & Co 



54.81 





48.38 



H. W. Doughten. 



55.80 

 56.19 





53.37 



" 



56.10 





56.40 





55.80 





56.70 



" 



57.01 





50.77 





54.87 



" 



53.91 





56.20 





56.70 





56.10 



" 



55.80 





55.48 



" 



56.40 



Pfeiffer 



56.60 





54.27 



" 



56.70 



" 



56.40 





54.04 





52 . 0?. 



" 



49.63 





50.77 





55.88 

 56.55 





57.01 





55.80 



11 .« .. 



56.40 







* On the supposition that Paris Green is copper aceto-arsenate. 



