chromic, with hydric peroxide, reaction of, 19 formic, volumetric determina- tion of, 32
hydrosulphurous, and persul- phide of hydrogen, decoloura- tion of indigo by, 250 thermic researches in, 133 para-xylenic, 270
pyro-tartaric, normal oxy-pro- tartaric acid, and the isomery of the pyro-citric acids, 284 selenious, action of hydracids upon, 51
sulphuric, action of upon hy- drobenzoin and iso-hydroben- zoin, 270 sulphurous, generating for use as a disinfectant, 245 and soluble sulphates, deter- mination of by means of standard solutions, 9 fuming, 154
representation of the manu- facture of, 270
sulphurous, as a disinfectant, 261
tartrate, estimation of potas-
sium as, 231, 242, 249 Acids, citric and aconitic, 270 Ackroyd, W., metachromatism, or colour change, 75 Aconites, the alkaloids of the, 222 Actinometer, differential, 40 Adams, J., "Presence of Arsenic
in Vapours of Bone Manure' (review), 68 Affinity, capillary, 205 African International Exhibition, 169
Agriculture, Report of Depart- ment of, 174 "Agriculture, Report of for State of Georgia for 1875" (review),
170 Air in mines, measuring, 25, 36 Akerman, R., "Iron Manufacture in Sweden" (review), 259 Albumen, solution of damaged, in pepsin, 184 Alcohol, amylic, of fermentation, inactive, 144
chemical test for, 137, 101 flame, action of palladium in an, 269
methyl, and dimethyl acetal, 271 on the brain, action of, 158 Alcoholic and acetic fermentation of fruits, flowers, and leaves of certain plants, 142
Alcoholometric method by the
distillation of alkalinised spirituous liquids, 51 Alcohols, chemical constitution of the, 120, 129
Aldehyds and ketones present in wood spirit, 271
thermic formation of the two isomeric, 133
Aldol, isomeric modification of, 83 Alessandri, L., and C. Conti, de-
tecting adulteration of iodide of lead, 154 Alexejeff, W., mutual solution of liquids, 284
Alizarin, anthraflavon, and an ac-
cessory product of the manu- facture of artificial, 21 artificial, and extract of madder, distinctive reaction between reds of, 184
dyeing with, 184 nitro, 40
Alkali from seaweed, 201 Alkailne bicarbonates, decompo-
sition of under influence of heat and of a vacuum, 83 borates and boric acid, action of on plants, 205 sulphates, method of titrating, 272
sulphides in dressing hides, 52 sulpho-carbonates, 94 Alkalinised spirituous liquids, al-
coholometric method by the distillation of, 51
Alkaloid found in damaged Indian
corn and mouldy maize bread, 144
Alkaloids of the aconites, 222 Allantoin, synthesis of, 51 Allard, M., dyeing aniline-blacks.
report on memoirs by, relating to the transparence of flames and atmospheres, and the vi- ; sibility of lighthouses with flashing lights, 9
Allen, A. H., analysis of manga- nese ore, 30, 50
of peroxide of manganese, 8 Alloy, nickel and silver, 150 Almonds, sweet, asparagin in, 238 Alumina, sulphate of, addition of in treatment of sewage, 197 Aluminium, electro-chemical de- posits of, 227 Alvergniat (Frères), radiometers composed of lamine of dif- ferent materials, 83, 92 Amalgamation of iron and other metals, 35
American Chemical Society, 22 Amidoua derivatives of hydroxyl- amin, 153
Ammon aldehyd, compounds de. rived from, 144 Ammonia contained in waters, disappearance of, 152 upon chlor-acety! benzol, action, of, 270 Amylic alcohol of fermentation, inactive, 144
of Henwoodite, 156, 172 of iron deposit, 198
of manganese ore, 30 of peroxide of manganese, 8 of raw sugars, commercial, 40 of water of River Houghly, 84 of Weissenburg water, 73 "Analysis, water" (review), 204 Analyst for Cheshire, 174
for Warwick, 184.
Analysts' Annual Note-Book" (review), 38
Analytical query, 164 Andersen, M., barwood, 222 Andrews, T., inaugural address as President of British Asso- ciation, 97
Aniline-black, 174 dyeing, 251 electrolytic, 21 formation of, 184
in America, use of, 196 vanadium in manufacture of, 92 Aniline introduced into the blood
and stomach, researches on the action of 32 new reaction of, 72 phenol, naphthylamin, and an- thraquinon, the electrolysis of the derivatives of, 118 Animal charcoal, 174
organisms, action of turpentine and homologues of phenol, 270 Animals and plants, equivalent substitution of mineral mat- ters in, 134 Annaheim, M., weight of an atom of hydrogen, 284 "Annual Note-Book, Analysts' " (review), 38
Anthracen in coal-tar 94 new derivatives of, 145 new method for ascertaining, 167
new tests for, 279 production, 210, 236, 237 testing, 77, 136, 191, 201, 211, 227, 257
Anthraflavic and iso-anthraflavic acids, 173 Anthraflavon and an accessory product of manufacture of artificial alizarin, ar Anthṛapurpurin and flavo-purpu. rin, 131 Anthraquinor, aniline phenol, and naphthylamin, the elec- trolysis of the derivatives of, 118
tertiary, 270 carbides into formenic car- bides, transformation of, 184 Aronheim, B., use of molybdenum
pentachloride for the produc- tion of organic chlorides, 271 synthesis of tolyl-butylen, 271 Arragonite observed on the sur- face of a meteorite, 32 on the surface of a meteoric iron, 87
Arsenic and copper, separation of, 174
and mercuric cyanide, 167 chromium compound, 220
detection of in wines artificially coloured, 71
"Arsenic in Vapour of Bone- Manure" (review), 68, 81, 132, 162
Arseno and phospho-cyanogen, 203
Arsine and mercuric cyanide, 167 Asparagin in sweet almonds, 238 Aspirator, improved form of, 141, 163
Assay of Cinchona bark, Herbe- lin's method of expeditious, 261
Astringent substances, new pro- cess for titrating, 230 Atacamite, note on, 254 Atmosphere, metallic dust in the,
Austen, P. T., dinitro-para-di- brom-benzols, 88
BEYER, A., compounds of phthalic acid with the phe- nols, 206
Baird, S. F., "Record of Science and Industry for 1875" (re- view), 69 "Balance of Wisdom, Book of the," 59
Balances, chemical, effect of flex-
ibility on the working of, 14 Balbiani, L., inactive amylic al-
cohol of fermentation, 144 Ballmann, H., determination of lithium by means of the spec- troscope, 94
Barbadoes, tripolite of, 108 Bardy, C., and A. Riche, com- mercial analysis
Barley in oatmeal, 194 Barral, J. A., report of on M. Gallard's pneumatic malting- process, 72
Bartbi, A. G., movements pro- duced by light and heat, and on radiometer, 143
Barth, L, ferrocyanide of tetra-
methyl ammonium, 217 Bartlett, H. C., and G. O. Drewry, "Food and its Effects" (re- view), 160
Bastian, H. C., influence of phy- sico-chemical forces on phe- nomena of fermentation, 71 Baumann, E., synthesis of hydro- gen-phenyl-sulphate and its homologues, 209
and R. V. D. Velden, action of the turpentines upon animal organisms, 270
and E. Herter, action of homo- logues of phenol upon animal organisms, 270
Baxendell, M., protection
buildings from lightning, 246 Becquerel, E, observations of
spectrum below red ray by means of the effects of phos- phorescence, 82 and MM. Jamin and Puiseux, report on memoirs by Allard, relating to the transparence of flames and atmospheres and the visibility of light- houses with flashing lights, 9 Bellamy, F., syphonment and migration of gases, 184 Bennett Bros., new tests for an- thracen, 279
J., anthracen production, 237 Benzhydroxamic ethylester, 41 Benzin, constitutions of the deri- vatives of, 142
Benzol, action of sodium on, 24 Benzyl-iso-phthalic acid, 270 Bernard, E., critique on glycæ. mia, 109 Berthelot, M., absorption of free hydrogen under the influence of the electric effluve, 93 of free nitrogen by organic matters at ordinary temper- atures, 9
of free nitrogen by the proxi- mate principles of vegeta- bles under the influence of atmospheric electricity, 205 chemical phenomena produced by electricity of tension, 272 formation and decomposition of binary compounds by the electric effluve, 21, 93 real existence of a matter formed of isolated comparable to material points, 8, 93
thermic formation of ozone, 93 formation of the two isomeric propylic aldehyds, 133 researches on hydro-sulphurous acid, 133
transformation of aromatic car. bides into formenic carbides, 154
Bertrand, A., production of electro-chemical deposits of aluminium, 227
Betulin, contributions to the his-
tory of, 164 Beuttel and Claus, MM., action of cyanide of potassium upon halogenated compounds, 218 Bicarbonate of soda at 100, dis- sociation of, 152 Biedermann, R., gaulterylen, 218 oxymercaptans, 218 Binary compounds by the electric
effluve, formation and de- composition of, 21, 93 Binney, E. W., remarkable me- tcor, 247 Bischof, G., corrosion of lead by New River Company's water, 282
Inns of Court pumps, 19 Bismuth, certain new salts of,
D lines spectra, flame examined by, 212, 226, 237
with spectroscope for mineral- ogists, 191
Blood, action of aniline intro- duced into the, 32
Blunt, T. P., rose-colour ob erved in manufacture of chlorate of potash, 171
Bettinger, C., ultramarine, 163 Bollot, A, production of electric effluve, 83, 216
Bolley, P. A., and E. Kopp,
"Manual of Chemical Ana- lysis" (review), 171 Bolton, H. C., "Book of the
Balance of Wisdom," 59 "Bone-Manure, Presence of Ar-
senic in Vapours of" (re- view), 68, 81, 132, 162 Borates, alkaline, and boric acid, action of un plants, 205 Boron, 206 Böttinger, C., action of zinc dust
on the chlorides of sulcho- para-bromo-benzoic acid, 271 Bouilhet, H., and P. Christofle,
metallic nickel extracted from the ores of New Caledonia,
Bromine silver oxide, and water, oxidation-product of glycogen with, 153
Bronze, phosphor, and phosphide of copper, applications of, 217 Bronzes, ancient, arsenic in, 41 Brown, J. T., anthracen testing, 136
Brugnatelli, T., and E. Zenoni, alkaloid found in damaged Indian corn and mouldy maize bread, 144 Brüning, Meister, and Lucius, MM., method for ascertain- ing anthracen, 167 Brussels, Hygienic Congress at,
Buhrig, H., preparation, atomic
weight, and determination of cerium free from didymium,
Buildings, protection of from lightning, 246
"Bulletin of the Bussey Institn- tion" (review), 90 Butter, analysis of, 254 Butylen-tolyl, synthesis of, 271 Butylic glycol, new, 63
CADMIUM, electro-chemical
Calcium, copper, and bismuth, detection of, 16 quino-acetate of, 8 sulphate of, 256
Calcite and quartz, oxide of iron
enclosed in, at Mwyndy Mines, 10 Calculus in horses 151 Calderon, L., rotatory powers of
Carbimide and acetamide, action
of a-dinitrochlorobenzol upon, 270
Carbon, bisulphide of, purification of, 184
compounds of found in meteor- ites, 32, 153 Carbonates, insoluble decompost-
tion of by sulphuretted hy- drogen, 51 Carbides, aromatic, transforma- tion of into formenic carbides, 184 Carnelley, T., high-melting-
points, with special reference to those of metallic salts, 281 Carnot, A., certain new salts of bismuth, 119
process for the qualitative de-
tection and determination of potassa, 85, 216 Capellini, G., and M. Sansoni,
magistery of sulphur, 154 Casamajor, P., amalgamation of iron and other metals, 35 estimation of potassium as acid tartrate, 231, 242 Caspers, C., anthracen testing,
Cast-iron, copper in, 78 Capillary action and cohesion of films of water, 223 affinity, 205 Cazeneuve, P., metallisation of organic bodies to render them fit to receive galvanic depo- sits, 9 Cech, C., trichloral cyanide, 284 and P. Schwebel, preparation
of dichloracetic acid from chloral, 284 Cerium free from didymium, pre- paration, atomic weight, and determination of, 94 Cevennes, mercury in, 40 Chateau, T., historical and che mical survey of the manu facture of Turkey red, 196
CHEMICAL NEWS, Jan. 5, 1877.
Champion, P., and H. Pellet, de- termination of free nitrogen in organic substances, 205 equivalent substitution of mine- ral matters in animals and plants, 134 Charcoal, animal, 174 Chemical arts, development of during the last ten years, 5.
13. 25, 33, 45, 55, 66, 78, 86, 118, 139, 149, 166, 180, 188, 197, 215, 220, 233.245 balances, effect of flexibility on the working of, 14 decomposition as illustrated by water, 43
lecture classes and laboratory instruction, 117
phenomena produced by elec- tricity of tension, 272 questions, 91 Society, 1. 6, 7 American, 22
German, 280
Newcastle, 255, 282 research fund, 196
"Chemical Notes in Rhyme " (review), 5
"Chemical Students, Note-Book and Lecture Notes for " (re- view), 259
Chemistry, new scholarship in at Owens College, 196
practical, in University of Vir- ginia, 147, 168, 179, 190 schools of, III
"Chemistry, Legal, Detection and Examination of Poisons and Stains" (review), 18 "Chemistry, Practical, for the Use of Medical Students" (review), 89
Chemists, organisation among, 39, 227, 238
Chevreul, E., capillary affinity,
Chiappe, P., and O. Malesci, pre- paring the iodides of potas- sium and sodium, and the bromide of potassium, 154 Chicory in coffee, new process for estimation of, 283
Chilian minerals, examination of, 134
Chittenden, R. H., oxidation pro- duct of glycogen with bro- mine, silver oxide, and water, 153 action of
Chlor-acetyl-benzol,
ammonia on, 270 Chloral, compound of, and acetic chloride, 206
Chlorides, organic, use of molyb-
denum pentachloride for ine production of, 271
Chlorine, manufacture of, 70 reaction of under influence of porous carbon, 63 substitution, study of, 11 Chloro-benzol, a-dinitro, action of upon acetamide and car- bamide, 270
Chloroform, test for purity of, 191 Christofle, P., and H. Bouilhet,
metallic nickel extracted from the ores of New Cale- donia, 50
Chromic acid with hydric per- oxide, reaction of, 19 Chromium arsenic compound, 220 Church, A. H., colein, 256 dysodile, 155
"Chymistry" and force, 123 Cinchona barks, Herbelin's me- thod for expeditious assay of, 261 Cinchonic alkaloids, behaviour of phenol with the, 153 Clarke, F. W., "Constants of Nature" (review), 142 T., Treatment of Ores" (re. view), 50
Claus and Beuttel, M.M., action of cyanide of potassium upen halogenated compounds, 218 Clay in water, suspension of, 142 Cloez, S., modifications of elao margaric acid produced by light and heat, 272
Cloud, T. C., note on atacamite, |
Coal and peat, quantitative ana- lysis of, 233
gas of the Metropolis, 223 proximate composition of, 145 mines, fire-damp in, 110 tar, anthracen in, 94 Cobalt and nickel, new method of separating, 255
Cockroach, phenomena of diges- tion in, 261 Coffee, study on, 142
Cohesion and capillary action of
films of water, 223 Cohne, S., formation of ozone
by the contact of plants with peroxide of hydrogen, 4 Colein, 256
Coleman, J. J., chemical treat-
ment of town excreta, 125 Colley, M. R., polarisation of electrodes, 284 Collins, J. H., new mineral from
Phoenix Mine, 10 occurrence of pharmacosiderite,
scorodite, and olivenite in greenstone at Terras Mine, 10
Colour change, 75
estimation of in water, 77 Colouration, heat, 108, 132 Colouring matters in wines, determination of the nature of, 238
new class of, 143 "Colourist, Textile " (review), 89 Combustion tubes, platinum, 67, 81
Commaille, A., study on coffee, 142 Commercial oils, assay of, 154 Compass with circular magnets, 250
"Constants of Nature" (review), 142
Cooking vessels, enamelled, 130 Copper and arsenic, separation of, 174
calcium, and bismuth, detection of, 16
Couste, C., chloride of calcium
for watering roads, &c., 110 and Alessandri, L., detecting adulteration of iodide of lead,
154 Cremation, report on, 261 Crookes, W., experimental con- tributions to the theory of the radiometer, 269, 275
note on radiometer, 157 repulsion resulting from radia- tion, 23, 165, 175, 187, 209, 2:9, 229, 241, 253, 263
"Cup and Platter" (review), 160 Curie, J., and Millet, A., com- pound of chloral and of acetic chloride, 206 Cyanide, mercuric, action of on
phosphine, 167 and arsine, 167 Cyanogen, 67
DAVIES, R. P., dysodile, 195
Davis, G. E., organisation among chemists, 39
pink liquors of chlorate of po- tash manufacture, 183 Davy, E. W., chemical test for alcohol, 137
Day, R. E.," Electrical Magnetic Measurements, Exercises in, with Answers" (review), 161
De Almeida, G. O., and Guignet, E. A, meteoric iron rich in nickel, 238
De Boisbaudran, L., chemical reaction of gallium, 183, 217 new process for extraction of gallium, 173
physical properties of gallium, 150 Debray, H., and Deville, H. Ste.
C, physical and chemical properties of ruthenium, 265 De Clermont, P., and Wehrlin,
E., two new sulphuretted
De Fontenay, Moutchal, and De Ruolz, H., applications of phosphide of copper and phos- phor-bronze, 217
De Fonvielle, W., differential radiometer, 32, 51, 63 intensity radiometers, 110 De Girard, J., cause of the spon- taneous alteration of an- hydrous hydro-cyanic acid, 92 De Lalande, F., purpurin, 10 De la Source, L. M., hydrates of copper sulphate, 238
De Luca, S., alcoholic and acetic fermentation of fruits, flowers, and leaves of certain plants,
De Montgolfier, J., isomerism of the rotatory power of the camphols, 92
De Montholon, F., and Naudin,
L., decomposition of cyanide of potassium, cyanide of zinc, and formiate of potassa in carbonic acid, air, and pure hydrogen, 92
Dott, D. B., note on Dr. Davy's
test for purity of chloroform, 189
Douliot, E., charge assumed by the disc of the electrophorus,
8 Downes, A. H., "How to Avoid
Typhoid Fever and Allied Diseases" (review), 181 Drewry, G. O., and Bartlett, H. C., "Food and its Effects" (review), 160 Dubois, M., Herbelin's method for expeditious assay of cinchona barks, 261 Ducretet, E., radiometer of Mr. Crookes, 51
Dulong and Petit, law of, 9, 21 Du Moncel, Th., electric trans- missions through the soil, 142 Dupré, A., Heisch, C., Prof Ditt-
mar and the "Analyst," 172 the Chemical Society, 6 Durassier and Tréve, MM., dis- tribution of magnetism on the surface of magnets, 217 dynamo-magnetic phenome-
insoluble carbonates by sul-EGOROFF, N., differential
phuretted hydrogen, 51 Denman, J. L., "Wine and its Counterfeits" (review), 90 Denayrouze, L., electric lamp designed by P. Jabloschkoff,
Parville, H., "Causeries Scientifiques" (review), 69 De Ruolz, H., Montchal, and De Fontenay, applications of
phosphide of copper and phos- phor-bronze, 217
De St. Venant, J.,atomic constitu- tion of bodies, 8
Deuchemin's compass with cir cular magnets, 250 Deville, H. Ste. C., and Debray, H.. physical and chemical properties of ruthenium, 265 Diamin phenylen, 256 Dichloracetic acid, preparation of, from chloral, 284 Dickinson, J., measuring air in mines, 25, 36
Didelot, J., detection of magenta
in sophistication of wines, 152 Didymium, preparation, atomic
weight, and determination of cerium, free from, 94 Dimethyl-acetal and methyl- alcohol, 271 Dinitro-chloro-benzol upon acet-
amide and carbamide, action of a, 270 Dinitro-naphthalin (a and B), 270 Dinitro-para-dibrombenzols and their derivatives, 88 Diplato-nitrates and nitrates, 270 "Discursive Chemical Notes in
Rhyme" (review), 5 "Diseases, Typhoid Fever and
Allied, How to Avoid" (re- view), 181 Disinfectant, sulphurous acid as a, 261
Ditte, A., action of hydracids upon selenious acid, 51, 72 tellurous acid, 92, 133, Dittmar, Prof., and the "Analyst," 130, 151, 162, 172, 183 proximate composition of coal- gas, 145 D-lines spectra flame examined by the blowpipe, 212, 226, 237 Domeyko, M., examination of Chilian minerals, 134
actinometer, 40 Eiæomargaric acid, modifications of produced by light and heat, 272
Electric effluve, formation and decomposition of binary com- pounds by, 21, 93 formation of, 83, 216 lamp, 217
transmissions through the soil,
"Electrical and Magnetic Mea-
surements, Exercises in, with Answers" (review), 161 Electricity of tension, chemical phenomena produced by, 272 Electro-chemical deposits of
aluminium, magnesium, cad- mium, bismuth, antimony, and palladium, 227 Electrolysis of the derivatives of aniline, phenol, naphthyl- amin, and anthraquinon, 118 Electrolytic aniline-black, 21 Electrophorus, charge assumed by the disc of the, 8 Ellstone, W., separation
arsenic and copper, 174 Eltoft, T., " Note Book and Lec- ture Notes for Chemical Students" (review), 259 Emodin from the bark of the Rhamnus frangula, 271 Enamelled cooking vessels, 130 Endosmotic lixiviation, manufac-
facture of soda from seaweed by, 31 Eruptive rocks, origin of, vitreous and crystalline, 206 Erythrogen and some of its com- pounds, 34
Estcourt, C., butter analysis, 254 Etching action produced upon
different metals by the acids, 206
Ethide, stannous, oxidised pro-
duct formed during reduction of stannic ethide to, 203 Ethyl-iso-propyl-ketone, 284. Eucalyptus globulus, sanitary effects of, 272
Excreta, town, chemical treat- ment of, 125
Fire damp in coal mines, Io
limits within which it is pos- sible, 205
Fires, coloured, used in pyro- techny, 139
Fischer, E., hydrazinic
pounds of the fatty series, 218 O., action of nitrous acid on acetanilide, 163
phthaleins of tertiary aromatic bases, 270
Flames, luminous theory of, 152,
and atmospheres, transparence of, and the visibility of light- houses with flashing lights, 9 Flavo-purpurin and anthro-pur- purin, 131
Fletcher, T., Dr. J. W. Hearder, F C.S., 30
Fleurens, G., crystallisation of sugar, 63
Flight, W., Prof. Wohler, 249 Flowers, fruits, and leaves of
certain plants, alcoholic and acetic fermentation of, 142 Fluid cavities, a further study of, 281
Fluosilicates, crystalline, of iron and cobalt, 184
Folsom, C. F., "Report of State Board of Health of Massa- chusetts" (review), 182 "Food and its Effects" (review),
Franck, A., action of water on glass, 271 Free nitrogen, absorption of by organic matters at ordinary temperatures, 9 Freezing machines with sulphur- ous acid, 52
Fremy, E., salts formed by the peroxide of manganese, 8 Friction, simple, of soft iron against cold steel to melt it, 46 Friedburg, L. H., purification of bisulphide of carbon, 184 Fruits, leaves, and flowers of cer- tain plants, alcoholic and acetic fermentation of, 142 Furnace, decomposing, 42 discussion on Jones and and Walsh's, 27 Furstenau, E, ultramarine, 196
GAIFFE, A., note on the radio-
Celis, A., use of alkaline sul-
phides in dressing hides, 52 Genth, F. A., American vanadium minerals, 78 Geological and mineralogical re- searches on lavas of dykes of Théra, 238 "Geology and Physics, Elemen-
tary" (review), 154 "Georgia, Report of Agriculture
for State of" (review), 170 Georgia, sheep husbandry in, 195 Gerardin, M., treatment of sew- age, 284
Gerland, B. W., notes on vana- dium compounds, 2 Girard, A., transformation of saccharose into reductive sugar during rehning, 71 Gladstone, J. H., chemical de-
composition as illustrated by water, 43
Glass, action of water on, 271 Globular thunderbolts, 92 Glucose, detection of, 154 Glycemia, critique on, 109 observations on 109 Glycerin, derivatives of, 153 Glycogen, oxidation-product of with bromide, siiver oxide, and water, 153 Glycol, butyric, 63
Gold in pyrites, 94, 132, 152, 172 Goppelsroder, F., electrolysis of
the deriuatives of aniline, phenol, naphthylamin, and anthraquinon, is
elementary analysis of electro- lytic aniline-black, 21 Govi, M., cause of movements in the radiometer, 40, 51 Graham, A., effects by addition
of sulphate of alumina in the treatment of sewage, 197 Graz, communications from the
University Laboratory of, 153 Griffin, W., new gas-bottle, and arrangements of apparatus for applying sulphuretted by- drogen without smell and avoiding its escape, 250 Greenstone at Terras Mine, oc- currence of pharmacosiderite, sc rodite, add olivenite in, 10 Grimaux, L., synthesis of allan- toin, 51
Guanin in the urine of swine, 206 Guibourt, M., oil of wood, 85 Guignet, E., and G. O. de Almei-
da, a meteoric iron rich in nickel, 238
and A. Tel.ier, chemical com- position of the water of Bay of Rio de Janeiro, 238 Guillemaire, A., lighting
means of products from re- sinous trees, 163 Gundelach, C., derivatives of isoxylene, 40
quino-acetate of calcium, 8 Guthrie, F., solid water, 161 Guyard, A., metallurgy of silver n the moist way, 41 method of separating nickel and cobalt, 255
HALL, M., blowpipe with spec- troscope for mineralogists, gr
Halogens, action of upon ferrl- cyanide of potassium, 217 Hampe, W., boron, 206 Hannay, J. B., calcium sulphate, 250
effect of temperature upon the growth of potatoes, 155 Hareman, E. T., country labora- tory apparatus, 195 flame of chloride of sodium in
a common fire, go Hart, E., volumetric estimation of iron, 65
Hartley, W. N., a further study of fluid cavities, 281 Hausmann, U., contributions to
history of betulin, 164 Hayden, F. V., new work by, 228 Hearder, Dr. J. W., F.C.S., 20,
Heat and light, modifications of
elæomargaric acid produced by, 272
Oxygen, combustion of organic matters under the double influence of, 9 colouration, 108, 132 probable consequences of the theory of, 172
Heats of a gas, relation of the two specific, 206
Hedrick, B. S., requisite amount
of simple friction of soft iron against cold steel to melt it,
46 Heighman, W., "Practical Por- trait Photography" (review), 225 Hill, W. N., "Certain Explosive
Agents" (review), 272 Heisch, C., and A. Dupré, Prof. Dittmar and the " Analyst," 172 Henwoodite, 156, 172 Herbelin's method for expeditious assay of cinchona barks, 261 Ierland, L., process for the manu-
facture of soda from seaweed
by endosmotic lixiviation, 31 Herman, W. D., platinum com- bustion tubes, Sr. Herter, E., and E. Baumann,
action of homologues of phe-
nol on animal organisms, 270 Hesehus, M. N., application of
the electric current to the study of the spheroidal state, 254
Hesperidin, 72 Hesse, O., behaviour of phenol
with the cinchonic alkaloids, 153
Heumann, K., representation of the manufacture of sulphuric acid, 270
theory of luminous flames, 152,
Hides, use of alkaline sulphides in dressing, 52 Hildebrand, E. C. H., rapid filtra- tion, 57 Hirn, G. A., maximum of the pos-
sible repulsive power of the solar rays, 31 reply to by A. Ledieu, 83, 110 Hodgkinson, W. R., and G. C.
Matthews, oxidised product formed during the reduction of stannic ethide to stannous ethide, 203
and H. C. Sorby, pigmentum nigrum, 203 phospho- and arseno-cyanogen, 203 Hofmann, A. W., development of the chemical arts during the last ten years, 5, 13, 25, 33, 45, 55, 66, 78, 86, 118, 139, 149, 166, 180, 188, 197, 215, 220, 233, 245
P. W., extraction of sulphur from pyrites, 218 "Homeopathy, Errors of" (re- view), 70 Houzeau, A., determination of the carbonic acid contained in waters, 110 disappearance of the ammonia contained in waters, 152
Hooghly river, analysis of, 84 Horses, calculus in, 151 Human corpse, natural poisonous nature of the, 144 Humpidge, T. S. D., coal-gas of the Metropolis, 223 Hunaus, P., citric acid and aconi- tic acid, 270
Hunyadi, Janos, "Natural Mine- ral Water" (review), 90 Hurter, F., arsenic in vapours of bone-manure, 8:
Husson, C., detection and deter-
mination of arsenic in wines artificially coloured, 71 Hutchings, W. M., notes on mine-
Hydrogen, apparatus for the de- termination of, 163 evolution of antimony from stibnite by nascent, 147 free, absorption of under the in- fluence of the electric effluve,
93 peroxide of, formation of ozone by the contact of plants with, 420
Hydrogen, sulphuretted, precipi-
tation of zinc by in presence of bisulphate of potassium, 94 weight of an atom of, 284 Hydrogen-phenyl-sulphate
its homologues, synthesis of, 269 Hydroxylamin, amidous deriva-
Hygienic congress at Brussels, 170 Hygiene, industrial, prize in, 167
ILES, M. W., detection of cop-
per, calcium, and bismuth, 16 Indian corn and mouldy maize
bread, alkaloid found in, 144 Indigo, decolouration of by hydro-
sulphurous acid and persul- phide of hydrogen, 250 "Industry and Science, Record of" (review), 69 Infusoria and nitrates, 33 Inns of Court pumps, 19 Insoluble carbonates, decomposi
CHEMICAL NEWS, Jan. 5, 1877.
Jacquemin, E., detection of ma- genta in wines, 51
rhodein from an analytical point of view, 133
new reaction of aniline, 72 Jamin, Puiseux, and E.Becquerel, reports on memoirs by Allard relating to the transparence of flames and atmospheres, and the visibility of light- houses with flashing lights, 9 Jean, F., determination of ni- trates, 41
method of titrating alkaline sulphates, 272
new process for titrating as- tringent substances, 230 Jeannel, J., influence of sonorous vibrations on the radiometer, 133
Johnson, G. S., potassium tri- iodide, 222
Jones and Walsh's decomposing furnace, discussion on, 27 H. C., determination of lithium by means of the spectroscope,
Ketone, para-tolyl-phenyl-, deri- vatives of 270
Ketones and aldehyds present in wood-spirit, 271
Kimball, A. S.. changes in the physical properties of steel by tempering, 81 Kingzett, C. T., action of alcohol on the brain, 158
formation of ozone by the con- tact of plants with peroxide of hydrogen, 20 limited oxidation of essential oils, 127, 137,
Klippert, L., and T. Zincke, para- xylenic acid, 270
Kollmeyer, A. H, "Key to Mc- dern Science "(review), 271 Kopp, E., and P. A. Bolley, Manual of Chemical Analy sis" (review), 171
tion of by sulphuretted hy-Krafft, L., fermentation of urine, drogen, 51
Iodine as a reagent for starch, 72 Iron and cobalt, crystalline fluo- silicates of, 184
other metals, amalgamation of, 35
Steel Institute, 123 deposit, analysis of, 198 preservation of from action of
Kramer, G., and H. Troschke,
methyl-alcohol and dimethyl- acetal; aldehyds and ketones present in wood-spirit, 271
Kraut, R, derivatives of glycerin, 153
Le Bel, J. A., reply to certain
objections on atomicity, 93 Le Neve Foster, C., Henwoodite,
pyrophyllite at Brookwood, and new mineral localities in De- von and Cornwall, 10 Leaves, fruits, and flowers of cer- tain plants, alcoholic and acetic fermentation of, 142 "Lecture Notes and Note-Book for Chemical Students" (re- view), 259 Ledieu, A., study of the radiome- ter, 8, 9, 21, 31, 63, 110 "Legal Chemistry" (review), 18 Lévy, A. M., origin of eruptive rocks, vitreous and crystalline,
206 Leymerie, M., existence of mer- cury in the Cevennes, 40 Liebermann, C., and M. Wald- stein, emodin from the bark of the Rhamnus frangula, 271 constitution of oxythymo-
formula of brazilin, 271 Light and heat, modifications of eleomargaric acid produced by, 272
chemical force of, 195 Lighthouses, visibility of with flashing lights, 9 Lighting by products from resin- ous trees, 163 Lightning, bead, 134,
effect of during the storm of August 18, 134
Lime, fossil deposits of phosphate
of in the departments of Ardennes and La Meuse, 21 influence of salts of on sacchari- metry, 9
Lindros, T., investigation of the Adonis vernalis, 284 Lippmann, G., various theories
to which the radiometer has given rise, 284
Liquids, mutual solution of, 284 Lithium, borates of, 184
determination of by means of the spectroscope, 94, 122 Litmus, note on, 140, 184 Liversidge, A.," Disease of Sugar- Cane" (review), 272 Lixiviation, manufacture of soda from seaweed by endosmotic,
Lowe, J., quercitrin and querce- tin, 181
Loiseau, D., combustion of or-
ganic matters under the double influence of heat and oxygen, 9 London University, 206, 251, 268 Louguinine, W., correspondence from St. Petersburg, 250 Lucas, R., anthracen testing, 267 Lucius, Meister, and Brüning's
method for ascertaining ex- act quantity of pure anthracen contained in crude anthracen, 167
Luminous flames, theory of, 152, 206
Lunge, G., apparatus for making chlorate of potash, 151, 139 Lupton, S., oxides of potassium, 203
Magnetisation, influence of tem-
perature upon, 238 Magnetism on surface of mag-
nets, distribution of, 217 Magnets, circular, Duchemin's compass with, 250 distribution of magnetism on surface of, 217 Maize, mouldy bread, and dam-
aged Indian corn, alkaloid found in, 144 Malesci, M., and P. Chiappe, pre- paring the iodides of potas- sium and sodium, and the bromide of potassium, 156 Maley, R., compounds of sulpho-
urea with metallic salts, 227 Malting process, pneumatic, of M. Gallard, 72 Mallet, J. W., notes of practical
chemistry in University of Virginia, 147, 168, 179, 190 Manetti, L. and G. Muso, salicy- lic acid in the milk trade, 142 Manganese ore, analyses of ox- ides of, 39
analysis of, 30, 50
analysis of peroxide of, 8
salts formed by the peroxide of,
Manganic oxide, determination of, 19
"Manure, Bone, Presence of Ar-
senic in Vapours of" (re- view), 68, 81, 132, 162 Manzoni, G. S., reagents on the
principal organic colouring matters, 144
use of hydrosulphite of soda as a reagent in the analysis of colours fixed upon tissues, 154 Margaric chlorides and its deriva- tives, 238
Markownikoff, W, pyro-tartaric
acid, normal oxy-pyro-tartaric
acid, and the isomery of the pyro-citric acids, 284
Martin, A., Hunyadi János, Na- tural Mineral Water" (re- view), 90 "Massachusetts Institute of Technology" (review), 141 "Massachusetts, Report of State Board of Health (review), 38, 182
Matthews, G. C., and W. R.
Hodgkinson, cxidised pro- duct formed during reduction of stannic ethide to stannous ethide, 203 Maumené, E., alcoholometric me- thod by the distillation of alkalinised spirituous liquids,
51 Meadows, B., "Errors of Homao- pathy" (review), 70
Meat, occurrence of germs of the tape-worm in, 83
"Medicine, Retrospect of" (re- view), 19
Meissonier, M., bed of nickel
ores in Spain, 72 Meister, Lucius, and Brüning's
method for ascertaining an- thracen, 167 Meldola, R., the Chemical So- ciety, 7
Melsens, M., reactions of chlo-
rine under influence of porous carbon, 63
Mercuric cyanide, action of phos- phine on, 167
and arsenic, 167 Mercury in the Cevennes, 40 Mermet, M. A., alkaline sulpho- carbonates, 94 Metachromatism,
change, 75 Metallic copper, action of fatty oils on, 176, 200, 213 dust in the atmosphere, 93 nickel extracted from ores of New Caledonia, 50 salts, sulpho-urea with, 217 Metallisation of organic bodies to render them fit to receive ga.vanic deposits, 9 Metals, amalgamation of iron and other, 35
Metals, etching action produced
upon different, by the acids, 206
Meteoric iron, arragonite on the surface of a, 87 rich in nickel, 238 Meteorite, arragonite observed on the surface of a, 132 Meteorites, compounds of carbon found in, 32
solid compounds of carbon in, 153
Meteor, remarkable, 247 Methyl-alcohol and dimethyl- acetal, 271 "Metre-diagram" (review), 151 Metropolis, composition
quality of the water of the, 216 coal-gas of the, 223 Meyer, R., formation of aniline- black, 184
Mica vanadium, 46
Michael, A., and Norton, T. H.,
preparation and properties of tri-iodo-resorcin, 270
Michel, R. F., inconvenience of copper wire ropes as lightning conductors, 9
Michigan, University of, 27 Mignon and Rouart, MM., extrac- tion of juice of sugar-cane by new apparatus, 152 "Migration" and syphonment of gases, 184 Milan-Nevole, M., new butylic
Milk trade, salicylic acid in, 142 Millet, A., and Curie, J., com-
pound of chloral and acetic chloride, 206
Milne, J.M.,presence of arsenic in
vapours of bone manure, 132 "Miners' Curfew and other Matters, Social and Political" (review), 6
Mines, coal, fire damp in, 110 measuring air in, 25, 36 Mineral analyses, 141 and organic phosphates manure, 154 new Cornish, 147 nickel, from New Caledonia, 193 phosphates and superphosphate of lime, 48, 55 Minerals, American vanadium, 78 examination of Chilian, 134 Mineralogical notices, 71 Miquel, P., stains produced by
sulphocyanic acid, 250 Mitchell, H. W., note on litmus,
Molybdenum-pentachloride, use of, for the production of or- ganic chlorides, 271 Moriggia, A., natural poisonous nature of the human corpse, 144
Morton, H., thallene, 188 Moscow, chemical laboratory of
University of, 163. Mouchot, A., industrial applica-
tion of the sun's rays, 183 Moutchal, M., De Ruoiz, H., and
De Fontenay, M.,applications of phosphide of copper and phosphor-bronze, 217 Muir, M. M. P., bismuth com- pounds, 203
action of water and saline solu- tions upon lead, 223, 234 Müller, H., Vegetable Fibre
and its Preparation for Indus- trial Uses" (review), 181 Müntz, A., influence of certain
salts of lime on sacchari- metry, 9 Muso, G., and Manetti, L., sali- cylic acid in the milk trade,
142 Muter, J., Prof. Dittmar and the Analyst," 162 "Mysteries of Nature aad Dis- coveries of Science" (review), 247
Mwyndy mines, oxide of iron en- closed in calcite and quartz at, 10
metallic, extracted from the ores of New Caledonia, 50, 193 ores in Spain, 72
Nicol, N. C., anthracen in coal- tar, 94
Nilson, L. F., plato nitrates and diplato nitrates, 270 Nitralizarin, 51 Nitrates and infusoria, 33 determination of, 41
in water of the Thames, 82 Nitro-alizarin, 10, 40
Nitrogen, free, absorption of, by organic matters at ordinary temperatures, 9
by the proximate principles of vegetables under the influ- ence of atmospheric electri- city, 205
free determination in organic substances, 205
Nitrous acid upon acetanilide, action of, 163
Nolting, E., constitution of the derivatives of benzine, 142 Norton, T. H., and Michael, A., preparation and properties of tri-iodo-resorcin, 270
OATMEAL, barley in, 194 Odling, W.," Practical Chemistry for the Use of Medical Stu- dents" (review), 89 Oils, essential, limited oxidation of, 127. 135
fatty, action of upon metallic copper, 176, 200, 213 Olivenite, pharmacosiderite, and
scorodite, occurrence of in greenstone at Terras Mine, 10 O'Neill, C., "Textile Colourist" (review), 89
Orchil, extract and paste, manu- facture of, 72 "Ores, Treatment of "(review),
Organic bodies, metallisation of to render them fit to receive galvanic deposits, 9 colouring matters, reagents on,
ferments, origin of, 9 matters at ordinary tempera- tures, absorption of free nitrogen by, 9
combustion of under the double influence of heat and oxygen
substances, action o certain filters on, 4, II, 24 determination of free nitrogen n, 205
« AnteriorContinuar » |