INDEX. 



299 



258— ash of, 258— crude cellulose 

 in, fat, 258— nitric acid 260— ni- 

 trogen, pectose, 258— starch 200 

 —sugar, 258— water 257 



Bone-ash 231 



Bone-black, ash of, 230 — calcic hy- 

 drate in, carbonic acid, clilo- 

 rine, nitrogen, phosphoric acid, 

 etc., water 230 



Bone-meal, ash of, 228, 229— fat in, 

 fineness of division, gelatine in, 

 229— nitrogen, phosphoric acid, 

 water 228 



Biinsen's method of filtration 33 



Butter (and cheese), casein in, fat, 

 267— salt, 208— water 267 



Butter in milk, estimation of, 204, 

 266 — by Vogel's optical milk- 

 test -^OS 



Calcic chloride as reagent, hydrate, 

 fluoride, sulphate 14 



Calcic hydrate in bone-black 230 



Calcium, elimination of, 157— esti- 

 mation of as carbonate by igni- 

 tion of oxalate, 60— as lime by 

 ignition of oxalate, 61— as oxa- 

 late by titration of oxalic acid, 

 61 — as oxalate in presence of 

 phosphoric acid, 62— as sulphate 

 by conversion of oxalate into 

 sulphate, 62 — reactions, 60 — 

 separation from magnesium 64 



Calculation of analyses 42 



Carbon eliminated from residue left 

 after incineration, 150— in urine. 223 



Carbonic acid, estimation of, 79 — 

 by Fresenius's apparatus, 81 — 

 in ash left in the determination 

 of volatile matter, 150 — in ash 

 of plants, 24:3, 244— in ashes of 

 fuel, 249— in bone-black, 230— 

 in gypsum, 238— in manure of 

 the farm-yard, 213, 215— in marl, 

 200— in soils, 173 — in urine, 218 

 — reactions of, 79 — separation 

 from chlorine 83 



Casein, 118 — in butter and cheese, 

 267— in milk 263, 206 



Cellulose, 108 — in excrements of 

 animals, 223— in fodder, 252, 250 

 —in seeds, etc., 262 — in roots, 

 258 — reactions 108 



Cement, hydraulic, analysis and 



testing of 211 



Cheese, (see also butter) 207 



Chili saltpetre, adultemtions detect- 

 ed, 240 — complete analysis of, 

 239— nitric acid in, 240— potash, 



soda, water in 239 



Chlorine, estimation of by gi-avime- 

 tric process, 94— by volumetric 

 process, 95 — in ash of fuel, 249 

 —in ash of plants, 243, 244r--in 

 bone-black, 230 — in farm-yard 

 manure, 215 — in organic combi- 

 nation, 152 — in the plant, 245 — 

 in soil, 186— in urine, 220— reac- 

 tions of, 94— separation from 



carbonic acid 83 



Citric acid, as reagent, 8 — occur- 

 rence of, 145— reactions 103 



Clark'^r' method of determining 



hardness of water 274 



Clay 212 



Coal (carbon) in ash of plants 243 



Coal ashes 250 



Cobaltic nitrate as reagent 15 



Cochineal as reagent 15 



Copper, occurrence, 145 — reactions. 73 

 Coprolites, complete analysis of— 



phosphoric acid in 231 



Cupric acetate as reagent, sulphate, 15 



Curcuma-paper 15 



Cyanogen, occurrence, 140 — reac- 

 tions 97 



Desiccator, the 40 



Desiccation of substances 147 



Division of solutions in quantita- 

 tive analysis 40 



Dragendorflf's process for estimat- 

 ing starch Ill 



Dung of animals 223 



Ether, as reagent 15 



Evaporation, 27— of solutions con- 

 taining excess of amnionic salts, 

 when the residue is to be ignit- 

 ed 28 



Excrements, solid .223 



Fat, 125— in beets, 258- in bone- 

 meal, 229 — in butter, 267 — in 

 flour, 262— in fodder, 252— in 



milk, 264— in seeds 262 



Fehling's solution 113 



Ferric chloride as reagent, 15— ni- 



