S. P. Sadtler on Fischer's Salt 195 
Prep. No. 1. Prep. No. 2. 
€0,6N0,+6(KN6,)4+4H,0.  €0,6N0,+6(KN6,)+3H, 0. 
Theor. p. cts. Found p. cts. Theor. p. cts. Found p. cts. 
€0,0, —17-00 17°45 LY gi 17°77 
K,0—28-94 29°00 29°48 29°70 
N08 ,—46°69 45°21 47°57 47°22 
O— 7°37 6°99 5°63 5°43 
Prep. No. 8. Prep. No. 4 and 5. 
€0,6N0,+4+6(KNO,)+2H,0.  €0,6N0,+6(KNO,)+3H, 6. 
Theor. p. cts. Found p. cts. 
Theor. p, cts. Found p. cts. 
17°96 
€0,0,—17°65 17°99 18°20 18°55 
K,0—30-04 31°41* 30°63 30°81 30°61 
N,0,—48-48 47°87 49°43 49°24 49°43 
H,6— 3°83 4°15 1°95 3°64 3°92t 
Prep. No. 6. ; 
€o,6N0,+6(KN9O,). 
Theor. p. cts. Found p. cts. 
Co,0,— 18°35 18°58 
K,6—31-24 31°90 
N,0,—50°41 51°21 
— o— 0°75 
It will be seen that, while the general coincidence is well sus- 
tained, there are several decided deviations. We can only call 
be obtained on account of their solubility. By using a strong 
NaN, solution, | I succeeded in obtaining the new soda com- 
* Acetate of potash probably not all washed out by alcohol. 
Unnaccountably high. 
“ee 5 h. sechste auflage, Zweiter Band, p. 128. 
r. pr. Ixxxvii, 303 
Part of nitre and 2 parts of lead were fused together after Stromeyer ) well-k 
