None
Titration of Oxalic Acid by Potassinm Fennanganate in pieaence of Hydrochloric Acid (with Peters, C. A.) n, 222 Determination of Tellarona Add in presence of Haloid Salts (with Peters, C. A.) II, 238 lodometric Determination of Gold (with Morley, Frederick H.). II, 269 Action of Acetylene on Oxides of Copper (with Baldwin, De Forest) II, 276 lodometric Estimation of Arsenic Acid (with Morris, Jolia C.). II, 236 Goodman, Richard J. Application of Organic Acids to Estimation of Vanadium (with Browning, Philip E.) II, 4 Grubiobk, H. W. Determination of Antimony and its condition of Oxi- dation (with Gooch, F. A.) I, 73 lodometric Determination of Nitrates (with Gooch, F. A.) ... 1, 132 lodometric Determination of Nitrates 1, 193 Stability of Standard Solutions of Tartar Emetic 1,216 Hall, F. J. Volnmetric Estimation of Ceriam (with Browning, Philip E.) n, 290 Hanfobd, G. a. Volnmetric Estimation of Ceriam (with Browning, PhUipE.) 11,290 Habt, T. S. Detection and Determination of Potassium Spectroecopi- cally (with Gooch, F. A.) I, 92 Hartwbll, John B. Qnalitatire Separation of Nickel from Cobalt by Ammonia on the Ferricyanides (with Browning, Philip E.). 11, 344 Hatbns, Fbanks Stuabt. Separation of Aluminum from Iron (with Gk)och,F. A.) II, 20 Separation of Alaminnm and Beryllium by Hydrochloric Acid. 11, 47 Further Separations of Aluminum by Hydrochloric Acid. 11, 106 Separation of Nickel and Cobalt by Hydrochloric Acid II, 141 Volatilization of Iron Chlorides, and Separation of Oxides of Iron and Aluminum (with Gooch, F. A.) II, 215 Separation of Iron from Chromium, Zirconium, and Beryllium by Action of Gaseous Hydrochloric Add on the Oxides (with Way, Arthur Fitch) 11,266 HoDos, B. Detection and Separation of Arsenic with Antimony and Tin (with Gooch, F. A.) 1,231 HowB, Ebnest. Detection of Sulphides, Sulphates, Sulphites, and Thiosulphates (with Browning, Philip E.) II» 134 HowLAND, J. lodometric Estimation of Telluric Add (with Gooch, F. A.) I, 277 HuTOHiNS, Geobob P. Estimation of Thallium as Chromate (with Browning, Philip E.) II, 300 JoNBS, Louis Clbybland. Estimation of Cadmium as Oxide (with Browning, Philip E.) 1,409 Action of Carbon Dioxide on Soluble Borates II, 100 Estimation of Boric Acid (with Gooch, F. A.) 11, 172 Volumetric Estimation of Boric Add II, 182 lodometric Estimation of Boric Acid II, 244 Ebbidbb, D. Albbbt. Detection of Alkaline Perchlorates with Chlo- rides, Chlorates, and Nitrates (with Gooch, F. A.) 1, 246 Generation of Chlorine (with Gooch, F. A.) I, 260 Preparation of Perchloric Add and Determination of Potassium I, 282 Laboratory Apparatus 1, 306 Quantitatiye Determination of Perchlorates 1, 316 INDEX OF AUTHORS. 403 Separation and Identification of Potassiom and Sodium (with Bieckeniidge, J. E.) \. I, 401 Determination of Oxygen in Air and Aqueous Solution .... II, 11 Ltnoh, Lbo a. Volumetric Estimation of Cerium (with Browning, PhiUpE.) 11,297 SLus, F. W. Determination of Chlorine in Alkaline Chlorides and Iodides (with Gooch, F. A.) I, 18 So-called Perofsldte from Magnet CoTe I, 60 Estimation of Barium as the Sulphate I, 63 Determination of Barium in presence of Calcium and Magne- sium 1, 125 MosoAN, Wm. Congbb. Determination of Tellurium bj precipitation as Iodide (with Gooch, F. A.) II, 1 Ethers of Toluquinoneozime and Space Isomerism of Nitrogen (with Bridge, John L.) II, 145 Space Isomerisms of Toluquinoneoxime Ethers II, 283 Ethers of Isonitroeoguaiacol and Space Isomerism of Nitrogen (with Bridge, John L.) U, 804 MoBLBT, Fbbdbbick H. lodomotric Determination of Gold (with Gooch, P. A.) II, 269 MoBBis, Julia C. lodometric Estimation of Arsenic Acid (with Gooch, F. A.) n, 836 MosBLBT, H. P. Detection and Estimation of Minute Amounts of Arsenic in Copper (with Gooch, F. A.) I, 272 NoBTOir, John T., Jr. lodometric Determination of Molybdenum (with Gooch, F. A.) II, HI Hydrochloric Acid in Titrations by Sodium Thiosulphate, and Esti- mation of Selenious Acid II, 206 Estimation of Iron in Ferric Condition by Sodium Thiosulphate and Iodine II, 230 Titration of Mercury by Sodium Thiosulphate 11,328 The Action of Sodium Thiosulphate on Solutions of Metallic Salts at High Temperatures and Pressures 11, 884 Fbibge, a. W. lodometric Determination of Selenious and Selenic Acids (with Gooch. F. A.) 1, 338 Separation of Selenium from Tellurium by difference in Volatility of Bromides (with Gooch, F. A.) I, 348 Gravimetric Determination of Selenium I, 365 Existence of Selenium Monoxide I, 385 Petbbs, Chables a. Titration of Oxalic Acid by Potassium Permangan- ate in presence of Hydrochloric Acid (with Gooch, F. A.). n» 222 Determination of Tellnrous Acid in presence of Haloid Salts (with Gooch, P. A.) 11,238 Determination of Mercury as Mercurous Oxalate II, 820 Volumetric Estimation of Copper with Separation from Cadmium, Arsenic, Tin, Iron, and Zinc H, 347 The Estimation of Calcium, Strontium, and Barium as the Oxalates. II, 373 Phxlfs, Isaac K. Action of Urea and Primary Amines on Maleic Anhydride (with Dnnlap, Frederick L.) II, 42 Combustion of Organic Substances in the Wet Way n, 62 PHDTintT, J. L Qnantitatiye Determination of Rnbidiom by the Spec- troscope (with Gooch, F. A.) 1, 157 Treatment of Barinm Sulphate in Analysis 1,187 BxTKOLDS, W. G. Bednction of Adds of Seleniom by Hydriodic Acid (withGk)och,F.A.) 1,310 BoBBRTS, Chi.bix>ttb F. Redaction of Nitric Acid by Ferrous Salts I, 203 Estimation of Chlorates and Nitrates, and of Nitrites and Nitrates . I, 219 Blue Iodide of Starch 1,236 Action of Bedncing Agents on Iodic Acid I, 250 Standardization of Potassium Permanganate in Iron Analysis . . I, 269 ScoYiLLB, W. S. Bednction of Selenic Acid by Potassium Bromide in Acid Solution (with Gooch, F. A.) I, 335 Smith, C. G. Estimation of Chlorates (with Gooch, F. A.) . . . . I, 82 Van Namb, B. G. The Sulphocyanidesof Copper and Silver in Gravi- metric Analysis 11,359 Walkbr, Claudb. Application of Iodic Acid to Analysis of Iodides (with GkK)ch, F. A.) II, 33 Titration of Sodium Thiosulphate with Iodic Acid II, 52 Iodine in Analysis of Acids and Alkalies (with Gillespie, David H. M.) 11.162 Wat, Arthur Fitch. Separation of Iron from C^iromium, Zir- conium, and BeryUium, by action of Gaseous Hydrochloric Acid on the Oxides (with Havens, Franks Stuart) II, 266 INDEX OF SUBJECTS. Acetylene, action of, on oxides of copper (Gooch and Baldwin) ... II, 276 Adds, application of iodine in analysis of (Walker and Gillespie) . . II, 162 of seleninm, reduction of, by hydriodic acid (Gooch and Reynolds) . I, 310 Acid anhydrides, action of nrea and snlphocarbanilide apon (Dnnlap) . I, 355 Alkalies, application of iodine to analysis of (Walker and Gillespie) . II, 162 Alkaline bromides, determination of bromine in (Gooch and Ensign) . I, 37 Alkaline chlorides, determination of chlorine in alkaline iodides mixed with (Gooch and Mar) I, 18 Alkaline iodides, determination of chlorine in (Gooch and Mar) . . I, 18 determination of bromine in (Gooch and Ensign) I, 37 Alkaline perchlorates, detection of, associated with chlorides, chlorates, and nitrates (Gooch and Kreider) 1,246 Alnminnm salts, action of sodium thiosolphate upon, at high tempera- tares and pressures (Norton) II, 888 Aluminum, separation of, by hydrochloric add, from iron (Gooch and Hayens) II, 20 separation of, by hydrochloric add, from beryllium (Hayens) . . II, 47 separation of, by hydrochloric add, from bismuth, copper, and . .. mercury (Hayens) 11, 109 separation of, by hydrochloric add, from zinc (Hayens) . . . . n, 107 Aluminum oxide, separation of oxides of iron from (Gk>och and Hayens) n, 215 Ammonium magnesium arseniate in analysis, constitution of (Austin) . 11, 309 Ammonium beryllium phosphate in analysis (Austin) II, 253 Ammonium cadmium phosphate in analysis (Austin) II, 262 Ammonium magnesium phosphate in analysis (Grooch and Austin) . . 11, 190 Ammonium zinc phosphate in analysis (Austin) II, 257 Amyl alcohol, use of, in detecting strontium and caldum (Browning) . 1, 121 use of, in separating strontium and calcium (Browning) .... 1, 121 use of, in separating barium and calcium (Browning) 1,116 use of, in separating barium and strontium (Browning) .... 1, 168 Antimony, detection of arsenic associated with (Gooch and Hodge) . . I, 231 determination of, and its condition of oxidation (Gooch and Gruener) I, 73 separation of, from arsenic, by hydrochloric and hydriodic adds (Gooch and Danner) I, 86 Antimonious chloride, decomposition of nitrates by (Gruener) .... 1, 199 Antimonic add, salts of, reduced by potassium iodide and sulphuric acid, and estimated iodometrically (Gooch and Gruener) I, 73 Apparatus — burette clip (Grooch) 1,141 chlorine generator (Gooch and Erdder) • • •. I» 264 force pump (Kreider) 1, 808 hot filter (Erdder) 1,306 mercury washer (Gooch) 1, 143 steam eyaporator (€K)odi) 1, 142 support (Gooch) 1*142 406 INDEX OF SUBJECTS. VOL. Min ralve (Kxeider) 1, 307 used in analysiB of iodides hj iodic add (Gooch and Walker) ... II, 87 used in oomboction of organic sabstances in the wet way (Phelps. II, 68 used in estimation of carbon dioxide gravimetricall/ (Gooch and Phelps) I, 802 used in estimation of iodine in haloid salto (Gooch and Browning). I, 12 used in estimation of molybdenum (Gooch and Norton). n, IH used in estimation of molybdic acid (Gooch and Fairbanks). I, 378, 382 nsed in estimation of molybdic acid (Fairbanks) I, 394 used in estimation of nitrates (Gooch and Gmener) 1, 137 used in estimation of oxygen in air and aqneons solution (Kreider) n, 17 used in estimation of selenium iodometrically, by yolatilisation of the bromide (Gooch and Feirce) J, 350 used in reduction of arsenic acid (Gooch and Browning) .... I, 83 used in reduction of nitric acid by ferrous salts (Roberts) ... I, 208 Arsenic, detection of, associated with antimony and tin (Gooch and Hodge) 1,231 detection and approximative estimation of, in copper (Gooch and Moseley) 1,272 separation of antimony from, by hydrochloric and hydriodic acids (Gooch and Danner) I, 86 separation of copper as oxalate from (Peters) II, 347 Amenious acid, action of, upon cerium dioxide (Browning and Cutter) H, 294 interaction of, with chromic acid (Browning) I, 344 Arsenic acid, determination of, by reduction with potassium iodide and sulphuric acid, and titration by iodine iu alkaline solution (Gooch and Browning) I, 80 iodometric estimation of (Gooch and Morris) II, 336 reduction of, in analysis (€k)och and Browning) II, 30 reduction of, by action of hydrochloric acid and potassium bro- mide (Gooch and Phelps) I, 265 use of, to liberate iodine in quantitatire estimation of iodides (Gooch and Browning) I, 1 use of, in determination of iodine in haloid salts (Gooch and Brown- ing) I, 1 Aqua regia, influence of, on the precipitation of barium as the sul- phate (Browning) 1, 181 Barium, determination of, in presence of calcium and magnesium (Mar) 1, 125 estimation of, as oxalate (Peters) II, 873 points in estimation of, as sulphate (Mar) .... ... I, 63 preoipitation of, as sulphate, in presence of nitric acid and aqua regia (Browning) 1, 181 quantitative separation of, from calcium by amyl alcohol on the ni- trates (Browning) 1, 116 quantitative separation of, from strontinm by amyl alcohol on the bromides (Browning) 1, 168 Barium chlorides, precipitation and separation of, from calcium and mag- nesium, by hydrochloric add and ether (Mar) 1, 125 Barium sulplmte, inflnence of hydrochloric add upon predpitatioa of (Mar) I, 63 purification of, by crystallising from sulphuric add (Mar) .... I, 71 treatment o( in analysis (Phinney) 1, 187 INDEX OF SUBJECTS. 407 ▼OL. PAQB BerylHom, separatioD of, from alnminumy by action of hydrochloric acid (Havens) H, 47 Beparadon of iron from, by action of hydrochloric add (Harena and Way) 11,266 BeryUiam ammoniom phosphate in analysis ( Anstin) II, 253 Beryllinm salt, action of sodium thiosulphate upon, at high tempera- tures and pressures (Norton) 11, 391 Bismuth, separation of aluminum from (Hayens) II, 109 Blue iodide of starch (Roberts) I, 236 Borates (soluble), action of carbon dioxide on (Jones) II, 100 Boric add, estimation of (Gooch and Jones) II, 172 iodometric method for estimation of (Jones) II, 244 use of calcium oxide as a retainer for (Gooch and Jones). 11,175 use of sodium tungstate as a retainer for (Grooch and Jones). II, 178 volumetric estimation of (Jones) IIi 182 Bromine, detection of, in presence of chlorine and iodine (Gooch and Brooks) I, 47 , determination of, in alkaline bromides and iodides (Gooch and Ensign) I, 37 Tolatilization of, from aqueous solutions of bromide and chloride by action of sulphuric add and nitrous acid (Gk)och and Ensign). I, 43 Cadmium, estimation of, as oxide (Browning and Jones) I, 409 Separation of copper from, by the iodide method (Browning). I, 226 Separation of copper from, aa oxalate (Peters) n, 354 Cadmium ammonium phosphate, in analysis (Anstin) II, 262 CsBsium, estimation of, as the add sulphate (Browning) II, 368 Caldum, determination of barium in presence of (Mar) 1, 125 estimation of, as oxalate (Peters) 11, 373 quantitative separation of barium from, by action of amyl alcohol on the nitrates (Browning) ^ 1,116 separation of, from strontium, and detection of, by action of amyl alcohol on the nitrates (Browning) 1, 121 Caldum oxide, use of, as a retainer for boric acid (Gooch and Jones). geiieration of, by hydrochloric acid and potaaainm chlorate (Gk)och and Exeider) I, 260 Chrominm salt, action of Bodiam thioeolphate upon, at high tempera- tores and preBSores (Norton) 11, 389 Chrominnii separation of iron from, by gaseous hydrochloric acid (Ha- vens and Way) II, 266 Chromic acid, interaction of, with arsenions acid (Browning) .... 1, 344 use of, in combustion of organic substances in the wet way (Phelps) II, 67 Cobalt, separation of, from nickel (HaTens) II, 141 separation of nickel from, by action of ammonium hydroxide on the ferricyanides (Browning and Hartwell) II, 344 Combustion of organic substances in the wet way (Phelps) II, 62 Copper, detection and approximate estimation of minute amounts of arsenic in (Gooch and Moseley) 1, 272 estimation of, as oxalate, with separation from cadmium, arsenic, tin, iron, and zinc (Peters) II, 347 preparation of, free ^m arsenic (Gooch and Moseley) I, 275 separationof aluminum from (Havens) 11,109 separation of, from cadmium by the iodide method (Browning). I, 226 Copper oxides, action of acetylene on (Gooch and Baldwin) 11,276 Copper sulphocyanide in gravimetric analysis (Van Name) 11,359 Dibrommalemamide, preparation of, from urea and dibrommaleic anhy- dride (Dunlap) 1, 358 Dibrommalemuric acid, preparation of, from urea and dibrommaleic an- hydride (Dunlap) 1, 358 Dibromtoluquinonemetaoxime benzoyl ether (Bridge and Morgan). II, 157 Dibromtoluquinoneorthooxime benzoyl ether (Bridge and Morgan). 11, 161 Dibromtoluquinoneorthooxime methyl ether (Bridge and Morgan). II, 159 Dichlormaleinimide preparation of, from urea and dichlormaleic anhy- dride (Dunlap) 1,357 Dichlormaleinuric acid, preparation of, by action of urea on dichlorma- leic anhydride (Dunlap) I, 356 Double ammonium phosphates of beryllium, zinc, and cadmium in ana- lysis (Austin) n, 252 Electrolytic iron, use of, in standardizing permanganate solutions (Rob- erts) 1,269 Ethers of toluqoinoneoxime, and their bearing on the space isomerism of nitrogen (Bridge and Morgan) 11, 145 Ferric alum, use of, with nitric acid, to liberate iodine from haloid salts (Gooch and Mar) I, 23 Ferrous salts, use of, in reduction of nitric add (Roberts) I, 203 Gold, iodometric determination of (Gooch and Morley) II, 269 Halogens, estimation of, in mixed silver salts (Gooch and Fairbanks). I, 290 Haloid salts, determination of iodine in (Gooch and Browning) ... I, 2 determination of teUurous acid in presence of (Gooch and Peters). 11, 238 Hydriodic acid, action of, with hydrochloric add in separation of anti- mony from arsenic (Gooch and Danner) I, 86 use of, in reduction of acids of selenium (Gooch and Reynolds). • 1, 310 use of, in reduction of vanadic acid ( Browning) I, 397 Hydrobromic acid, use of, in reduction of vanadic acid (Browning). I, 397 Hydrochloric acid, action of, with hydriodic add, in separation of anti- mony from arsenic (Gooch and Danner) It 86 INDEX OF SUBJECTS. 409 TOL. pim influence of, upon the precipitation of barinm snlphate (Mar) ... II, 63 influence of, in titrations by sodium thiosulphate, with special refer- ence to the estimation of selenioos acid (Norton) II, 206 use of, in reduction of selenic add (Gooch and Evans) 1, 331 use of, in separation of aluminum from iron (Gooch and Havens). II, 20 use of, in separation of aluminum from sine, copper, mercury, bis- muth (Havens) II, 106 use of, with ether, to precipitate barium chloride in presence of salts of magnesium and calcium ( Mar) 1,125 use of, with potassium bromide, in reducing and volatilizing arsenic acid (Gooch and Fhelps) I, 265 use of, with potassium bromide, in separating arsenic from copper (Gooch and Moseley). I, 272 use of, with potassium chlorate, to generate chlorine (Gooch and Kreider) 1,260 use oft with potassium iodide in volatilizing arsenic (Gooch and Hodge) 1,231 titration of oxalic add by potassium permanganate in presence of (Gooch and Peters) 11,222 volatility of, in aqueous solutions containing sulphuric add and so- dium chloride (Gooch and Mar) I, 19 Hydrochloric acid (gaseous) use of, in separation of iron from chromium, zirconium, and beryllium (Havens and Way) II, 266 Iodic acid, action of iodine on, in presence of hydrochloric add (Roberts) I, 257 action of redudng agents on, in presence of hydrochloric add (Rob- erts) 1,252 application to the analysis of iodides (Gooch and Walker) .... II, 33 use of, in absorption of nitric oxide (Roberts) I, 250 use of, in titration of sodium thiosulphate (Walker) 11, 52 Iodides, application of iodic acid to the analysis of (Gooch and Walker). II, 33 Iodide method, use of, in separating copper from cadmium (Browning). I, 226 Iodine, action of, on iodic acid in presence of hydrochloric add (Roberts) I, 257 application of, in analysis of alkalies and adds (Walker and Gilles- pie) n, 162 detection of. of antimonj separated from arsenic (Gooch and Danner) .... I, 86 of arsenic acid (Gooch and Browning) I, 30 of arsenic acid (Gooch and Morris) n, 836 of boric acid (Jones) U^ 244 of carbon dioxide (Phelps) 1, 369 of chlorates (Gooch and Smith) I, 82 of chromic acid (Browning) I, 344 of cerinm (Browning, Hanford, and Hall) n, 290 of gold (Gooch and Morlej) 11,269 of iodides (Gooch and Walker) II, 33 of iodine in haloid salts (Gooch and Browning) I, 1 of iron (Norton) II, 230 of mercnry (Norton) II, 328 of molybdenum (Gooch) II, 27 of molybdenum (Gooch and Norton) 11,111 of molybdic acid (Gooch and Fairbanks) 1, 375 of nitrates (Gooch and Gruener) 1, 132 of nitrates (Gruener) 1, 193 of oxygen, in air and in aqueous solution (Ereider) II, II of oxygen, in perchloratee (Kreider) 1, 316 of phosphorus in iron (Fairbanks) I, 391 of selenious acid (Gooch and Reynolds) 1, 310 of selenious acid (Gooch and Peirce) I, 338 of selenic add (Gooch and Reynolds) I, 314 of selenic acid (Gooch and Peirce) 1, 338 of selenium associated with tellurium (Gooch and Peirce) .... I, 348 of tellnrous acid (Gooch and Peters) II, 238 of yanadic acid (Browning) I, 397 of yanadic acid (Browning and Gk>odman) II, 4 lodometric method for the determination of carbon dioxide (Phelps). I, 369 for the determination of phosphorus in iron (Fairbanks) .... I, 391 for the estimation of boric acid (Jones) II, 244 Iron, estimation of, in the ferric state by reduction with sodium thioeul- phate and titration with iodine (Norton) II, 230 iodometric method for determination of phosphorus in (Fairbanks) I, 391 method for the separation of aluminum from (Gooch and Hayens). II, 20 separation of, from chromium, zirconium, and beryllium, by gase- ous hydrochloric acid (Hayens and Way) 11, 266 separation of copper oxalate from (Peters) II, 347 Iron analysis, standiurdization of potassium permanganate in (Roberts). I, 269 Iron oxides, separation of, from aluminum oxide (Gtooch and Hayena). II, 215 Isonitrosoguaiacol, and salts of (Bridge and Morgan) II, 306 Isonitrosoguaiacol benzoyl ether (Bridge and Morgan) II, 307 Isonitrosoguaiacol benzoyl ether dibromide (Bridge and Morgan). II, 307 Isonitrosoguaiacol, ethers of, in their relation to the space isomerism of nitrogen (Bridge and Morgan) 11, 304 iBomerism (space) of nitrogen, in ethers of isonitrosoguaiacol (Bridge and Morgan) II, 304 in ethers of tolnquinoneoxime (Bridge and Morgan) n, 145 Isomerism (space) of the tolnquinoneoxime ethers (Morgan). n, 283 Laboratory apparatus (Gooch) I, 141 Laboratory apparatus (Kreider) • 1,306 INDEX OF SUBJECTS. 411 TOL. PAOB Magnesium, detennination of, bj precipitation as ammonium magne- siam phosphate (Gooch and Anstin) 11,190 determination of barium in presence of (Mar) I, 125 Maleic anhydride, action of primary amines upon (Danlap and Phelps) II, 44 action of area and primary amines upon (Danlap and Phelps). II, 42 Maleiiric acid, preparation of, from area and maleic anhydride (Dnnlap andPhelps) II, 42 Manganese, determination of, as the pyrophosphate (Gk)och and Anstin) II, 121 condition of oxidation of, precipitated by the chlorate process (Gooch and Austin) II, 85 estimation of, as the sulphate and as the oxides (Gooch and Austin) II, 77 estimation of, separated as the carbonate (Austin) II, 96 Manganous chloride, use of, in hydrochloric acid, in detection of oxidiz- ing agents (Gooch and Gruener) 1, 134 use of, in estimating nitrates (Gooch and Gruener) 1, 132 Mercury, grayimetric estimation of, as the oxalate (Peters) II, 325 separationof aluminum from (Hayens) 11,109 titration of, by sodium thiosulphate (Norton) II, 328 Mercurous oxalate, separation and determination of (Peters) .... II, 320 Metallic salts, action of sodium thiosulphate upon, in solution at high temperatures and pressures (Norton) n, 884 Molybdenum, estimation of iodometrically (Gooch) II, 27 iodometric determination of (Gooch and Norton) 11,111 Molybdic acid, iodometric estimation of (Gooch and Fairbanks) ... I, 375 Monobromisonitrosoguaiacol benzoyl ether (Morgan) n, 308 Monobromtoluquinonemetaoxime benzoyl ether (Bridge and Morgan). II, 158 Monobromtoluquinoneorthooxime benzoyl ether (Morgan) II, 286 Naphthylmale&mic acid /9, preparation of, from 3>naphthylamine and maleic anhydride (Dunlap and Phelps) II, 45 Nickel, separationof, from cobalt (Hayens) 11,141 separation from cobalt by action of ammonium hydroxide on the ferricyanides (Browning and Hartwell) II, 344 Nitrates, action of phosphoric acid and potassium iodide upon (Gruener) 1, 193 decomposition of, by antimonious chloride (Gruener) 1, 199 detection of perchlorates associated with (Gooch and Ereider). I, 246 iodometric determination of (Gooch and Gruener) 1, 132 odometric determination of (Gruener) 1, 193 Nitrates and chlorates, estimation of, in one operation (Roberts). I, 219 Nitrates and nitrites, estimation of, in one operation (Roberts) ... determination, In air and in aqneotui solntion (Kreider) II, 11 Organic acids, application of, in estimation of yanadiom (Browning and Goodman) 11, 4 Organic substance, amount of oxygen required for oxidation of (Phelps) II, 71 combustion of, hy chromic acid in the wet way (Phelps) .... II, 67 combustion of, by potaasium permanganate in the wet way (Phelps) II, 62 Perchlorates, quantitatiye determination of (Kreider) 1,316 Perchloric acid, application of, to the determination of potassium (Kreider) 1,286 preparation of (Kreider) I, 282 Permanganate solutions, standardization of, by electrolytic iron ( Roberts) 1, 269 Perofskite (so-called), analysis of, from Magnet Core, Ark. (Mar). I, 60 Phosphorus, iodometric method for the determination of, in iron (Fairbanks). .- 1,391 Phosphoric acid, determination of, by precipitation as ammoniam mag- nesium phosphate (Gooch and Austin) II, 204 Phosphoric acid, use of, with potassium iodide, in determining nitrates (Gruener) 1, 193 Phthalanil, preparation of, from phthalic anhydride and sulphocar- banilide (I^i^^p) I> 361 Phthalanilic acid, preparation of, from phthalic anhydride and sulpho- carbanilide (Duulap) 1,361 Phthalimide, preparation of, by action of urea on phthalic anhydride (Dunlap) 1,355 Primary Amines, action of, on maleic anhydride (Dunlap and Phelps). II, 44 Potassium, detection and determination of, spectroscopically (Gooch and Hart) I, 92 determination of, by perchloric acid (Kreider) I, 282 estimation of, as the pyrosulphate (Browning) II, 868 separation of, from sodium (Kreider and Breckenridge) .... 1,401 Potassium Spectrum, brightening of, by sodium chloride (Gooch and Hart) 1,101 Potassium bromide, use of, in reduction of selenic acid (Gooch and Scoville) 1,335 use of, in reduction of arsenic add (Gooch and Phelps) .... I, 265 use of, with hydrochloric acid, in separation of arsenic from copper (Grooch and Moseley) I, 272 Potassium perchlorate, decomposition of, by anhydrous zinc chloride (Gooch and Kreider) I, 247 Potassium permanganate, estimation of cerium oxalate by (Browning and Lynch) II, 297 action of salphuric add upon (Gooch and Danner) 1, 145 standardization of, in iron analysis (Roberts) I, 269 titration of oxalic acid by, in presence of hydrochloric acid (Gooch and Peters). 11, 222 use of, in combustion of organic substances in the wet way (Phelps) II, 62 use of, in estimation of copper, with separation from cadmium, arsenic, tin, iron, and zinc (Peters) IE, 347 nse of, in the Tolumetric estimation of mercury as the oxalate (Peters) 11,320 nse of, in the estimation of selenions add (Gooch and demons). I, 297 use of, in the estimation of tellurons acid (Gooch and Danner). 1, 154 INDEX OP SUBJECTS. 418 TOU PA«1 Qfle of, in the estimation of tellnrooa add (Gooch and Peters). II, 238 Reducing agents, action of, on iodic acid (Roberts) I, 250 RhodocJirosite, analysis of, from Franklin Furnace, N. J. (Browning). I, 57 Rubidium, estimation of, as the acid sulphate (Browning) II, 870 quantitative spectroscopic determination of (Gooch and Phinnejr). 1, 157 Selenic add, iodometric determination of (Gooch and Feirce) .... I, 341 reduction of, by hydrochloric add (Gooch and Evans) I, 331 reduction of, by potassium bromide in add solution (Gooch and Scoville) 1,335 Selenious add, determination of, by potassium permanganate (Gooch and Clemons) 1, 297 influence of hydrochloric add in thiosulphate titrations of (Norton) II, 206 iodometric determination of (Gooch and Peiroe) I, 338 Selenium, gravimetric determination of (Peirce) I, 365 method for separation of, from tellurium (Gooch 'and Peirce) ... 1, 348 reduction of acids of, by hydriodic add (Gooch and Reynolds). I, 310 86leniummonoxide,on the existence of (Peirce) 1,385 Silver salts, electrolytic reduction of, in estimation of halogens (Gooch and Fairbanks) 1, 290 Silver sulphocyanide in gravimetric analysis (Van Name) II, 359 Sodium, estimation of, as the pyrosulphate (Browning) II, 371 separation of, from potassium (Kreider and Breckenridge) ... I, 401 Sodium chloride, brightening of potassium spectrum by (Gooch and Hart) I, 101 Sodium thiosulphate, action of, on solutions of metallic salts at high temperatures and pressures (Norton) II, 384 influence of hydrochloric acid in titrations by, with special reference to the estimation of selenious add (Norton) II, 206 reduction of iron in ferric state by (Norton) II, 230 use of, in titration of mercury (Norton) II, 328 titration of, by iodic acid (Walker) II, 52 Sodium tungstate, use of, as a retainer for boric acid (Gooch and Jones) II, 178 Space isomerism of nitrogen, bearing of ethers of tolnquinoneoxime on (Bridge and Morgan) (Morgan) 11,145,283 Spectroscopic determination of potassium (quantitative) (Gooch and Hart) I, 92 Spectroscopic determination of mbidium (quantitative) (Gooch and Phinney) 1,157 Standard solutions of tartar emetic, stability of (Gruener) I, 216 Standardization of potasdum permanganate in iron analysis (Roberts). I, 269 Starch, blue iodide of (Roberts) 1,236 Starch bine, conditions governing formation and decompodtion of (Roberts). Sncdnimide, preparation of, £rom nrea and sacdnic anhydride (Donlap) 1, 359 Sulphates, detection of, in preeence of snlphides, snlphitea, and thiomil- phatee (Browning and Howe) 11,134 Snlphides, detection of, in presence of snlphatee, sulphites, and thioeul- phates (Browning and Howe) II, 134 Sulphites, detection of, in presence of sulphides, sulphates, and thiosul- phates (Browning and Howe) II, 134 6ulphocarbanilide, action of, on certain acid anhydrides (Dunlap) •. 1, 355 action of, on phthalic anhydride (Dunlap) I, 355 action of, on succinic anhydride (Dunlap) 1, 359 Snlphocyanides of copper and silyer in gravimetric analysis (Van Name) II, 359 Sulphuric acid, action of potassium permanganate upon (Gooch and Dan- ner) I, 145 Tartar emetic, stability of standard solutions of (Gmener) I, 216 Tellurium, determination of^ by precipitation on the iodide (Gooch and Morgan) II, 1 method for the separation of selenium from (Gooch and Peirce). I, 348 Telluric acid, iodometric method for the estimation of (Gooch and How- land) 1,277 Tellurous acid, determination o^ by potassium permanganate (Gooch and Danner) 1, 154 determination of, in presence of haloid salts (Gooch and Peters). II, 238 Thallium, estimation of, as acid and neutral sulphates (Browning). II, 817 estimation of, as chromate (Browning and Hntchins) II, 300 Hiiosalphates, detection of * in presence of sulphides, sulphites, and sul- phates (Browning and Howe) II, 134 Tin, detection of arsenic associated with (Gooch and Hodge) .... 1, 231 separation of copper as oxalate from (Peters) II, 347 Utanlum salt, action of sodium thiosnlphate upon, at high temperatures and pressures (Norton) II, 392 Tolnquinoneoxime, ethers of, and their bearing on the space isomerism of nitrogen (Bridge and Morgan) II, 145 Tolnquinoneoxime ethers, space isomerism of (Morgan) II, 283 Toluquinonemetaoxime acetyl ether (Bridge and Morgan) ..... II, 153 Toluquinonemetaoxime benaoyl ether (Bridge and Morgan) II, 154 Toluquinonemetaoxime methyl ether (Bridge and Morgan) 11,152 Toluquinonemetaoxime, sodium salt of (Morgan) II, 285 Toluquinoneorthooxime acetyl ether (Bridge and Morgan) II, 160 Tolnquinoneorthooxime benzoyl ether (Bridge and Morgan). H, 160 Toluquinoneorthooxime benzoyl ether dichloride (Morgan) II, 287 Toluquinoneorthooxime methyl ether (Bridge and Morgan). 