ANALYTICAL EVIDENCE. 307 



•> 



COMPOSITION OF BEES WAX. 



&Th^6nard:'a De Saussure.6 Oppermann.c Ettling.d Hess.e ^^H^a 



Carbon ... 81-784 81-607 81-291 81-15 81-52 81-38 



Hydrogen 12-672 13-859 14-073 1375 13-23 13-28 



Oxygen ... 5-544 4-534 4-636 5-09 5-25 5-34 



a Traite de Chimie, par Thenard, 6"'«- Ed., IV., 477. 



h Ann. de Ch. et de Phys., XIII., 310. 



c Ibid. XLIX., 224. 



d Annal. der Pharm., II., 267. 



e Ibid. XXVII., 6. 



NOTE (21) a, p. 104. 



COMPOSITION OF HYDRATED CYANURIC ACID, OF 



HYDRATED CYANIC ACID, AND OF CYAMELIDE, IN 



100 PARTS, ACCORDING TO THE ANALYSIS OF 



WOHLER AND LIEBIG.* « 



Cy anuria acid, cyanic 

 acid, cyamelide. 



Carbon 28*19 



Hydrogen 2*30 



Nitrogen 32*63 



Oxygen 36*87 



a Poggendorff's Annalen, XX., 375 et seq. 



NOTE (21) b, p. 104. 



COMPOSITION OF ALDEHYDE, METALDEHYDE, AND 



ELALDEHYDE. a 



Aldehyde. Metaldehyde. Elaldehyde. Calculated 



Liebig.' Fehlirig.* C4H4O2. 



Carbon 55*024 54*511 54*620 54*467 55024 



Hydrogen ... 8*983 9*054 9*248 9*075 8*983 



Oxygen 35*993 36*435 36*132 36*458 35*993 



a Ann. der Pharm., XIV., 142, and XXVII., 319. 



x2 



