Abel's heat test, 249.
Acid mixture for nitrating nitro-glycerine, 23.
Air pressure in nitrator, 28.
Alkalinity in nitro-cellulose, 217.
Amberite, 189.
Ammonite, 149.
Analyses of collodion-cotton, 81. gelatine dynamites, 123.
Analysis of explosives, 197. acetone, 209. blasting gelatine, 199. cap composition, 241. cordite, 206. celluloid, 230. dynamite, 197. forcite, 202. fulminate, 240. glycerine, 233. gun-cotton, 212. nitric acid, 24. picric acid, 230. tonite, 205. waste acids, 239.
Armstrong on the constitution of the fulminates, 159.
Atlas powder, 119.