[ @g ] 
Boke) Bond tuky jig dV 
Of the Proportion of Ingredients in different Salts. 
100 Parts. Alkali. 
Tartar vitriolate - 55 
Nitre - - 46,15 
Salt of Sylvius - 64,2 
Glauber’s falt - 24516 
Cubic Nitre - 42535 
Common falt - 53 
Vitriolic ammoniae - 27542 
Nitrous ammoniac - 24 
Common falammoniac| 27,62 
Earth or 
Metal. 
Selenite - - 34 
Epfom - - 17 
Allum - = 2.9537 
Vitriol of iron - - 22,32 
Water of 
cryftalli- 
zation. 
Acid *. 
45 equivalent to 50,49 ftandard. 
53385 equivalent to 55,7 ftandard. 
35,8 equivalent to 73 ftandard. 
34,54 ftandard. 
57,05 equivalent to 78,33 ftandard. 
47 equivalent to 77,33 ftandard. 
62547 ftandard. 
76 equivalent to 78 ftandard. 
68,49 ftandard. 
43 ftandard. 
33 ~—sftandard. 
26,63 containing 19,78 ftandard.. 
38,68 containing 29,21 ftandard. 
By 
* The acid here mentioned is fometimes the ftrongeft, and fometimes intermediate 
between the ftrongeft and ftandard, but its ftrength may always be known by its 
relation to the ftandard. 
