378 XI. LIQUID COMPOUNDS.— 



Sp. rosmarini, p. L. 1809. Ib.ij to the gall, proof. 



Sp. rosmarmi, P. L. 1815. Ib.ij to the gall, rectd. 



Sp, rosmarini, P. L. 1824. 01. rosm. 3J, S. V. R. 1 gall, 

 water q. s. ; distil 1 gall. 



2. 01. rorisra. ver. 6 oz., ol. lavand. gall. 1 oz., bacc. cassine 

 6 oz., pimentse 4 oz., S. V. R. 2 gall. ; draw 3 gall. 



3. 01. rorism. ^jss, ol. lavand. Angl. 5ij, ol. cinn. gtt. j, proof 

 spirit 10 pints ; mix. 



4. 01. rorism. 5iv, ol. lavand. Gall. 5j, S. V. R. 3 pints, aq. 

 1 pint ; mix : fragrant ; used as a cosmetic, and with sugar as a 

 liqueur, 



Sp. rosmarini, P. D. Flowering tops lb. jss to the gall, proof. 



Sweet spirit of vitriol, Sp. vitrioli dulcis, Sp. cetheris 

 vitriolici, P. L. 1788. Oil of vitriol, S. V. R. ana pond. aeq. ; 

 mix and distil till a black scum begins to rise, then suddenly stop 

 the distillation. 



Sp. ^theris sulphurici, P. L. since 1809. yEther sulphit- 

 ricus cum alcohole. Ether 8 oz., S. V. R. 1 pint; mix; antispas- 

 modic, stimulant, 3j to 3iij in water. 



Sweet spirit of nitre, Nitre dulcis. Nitre drops, Sp. nitri 

 dulcis. Spirit of nitre lb. ss, S. V. R. 2 pints ; distil as long as 

 what comes over does not effervesce with subcarb. of potash. 



Sp. ^theris nitrosi, P. L. Acid nitros. lb. ss by wt., 

 S. V. R. lb. ij : distil ^xxj. 



2. Spir. nitri lib., S. V. R. 1 gall., water 4 pints ; distil 10 

 pints: stimulant, diuretic, antispasmodic, gtt. xxx to 3j, or more. 



Sp. iETHERis NiTRici. Spir. nitri 5iij by wt., S. V. R. lb. ij, 

 add gradually and distil S^xvj. 



Sp. ^thereus nitrosus. Add to the residuum of nitrous 

 ether the spirit of wine that collected the vapour ; distil to dry- 

 ness in B. M. ; mix the distilled liquor with the alkaline ley used 

 in preparing the nitrous ether, and also with kali pp. q. s. to neu- 

 tralize the acid ; lastly, distil in B. M. ; the specific gravity should 

 be 850. 



Sp. (Etheris nitrosi, P. E. Spir. nitri lb. j, S. V. R. lb. iij ; 

 distil in B. M. as long as anything comes over. 



Sweet spirit of salt, Sp. salis dulcis. Spir. salis 3iv, 

 S. V. R. 3VJ ; distil 5V : diuretic. 



Hoffman's anodyne liquor, Liquor anodynus Hoffmanni, 

 Sp. cetheris vitriolici compositus. Oleum vini 5iv5 spir. aether, vitr. 

 lb. ij ; mix. 



