CHEMICAL new)
Jan. 7, 1881.
Vinification, utility of boric acid War powder, transformation of
in, 259 in the metal cartridge boxes
Vinter, A, “Analysisof a Simple of the infantry, 23
Salt for Use in School Labo- Warden, C. J. H., analysis of
ratories ” (review), 200 forage biscuits, 287
Virginia, chemistry in the Uni. Wartha, A., method for deterversity
of, 180, 193 mining the temporary hard-Virulent
diseases, 4 ness of water, 271
Visual and optical phenomena, Water and fire-proof paper, 330
certain, 329 Bunsen’s method for deter-Volatile
igaition, tubulated cru- mining free oxygen in, 206,
cible for estimating, 326 221
Voilbrecht, D., H. Albert, and H. ‘rom a hot spring, 324
Joulie, behaviour of phos- ‘rom peat moors and alder
phoric acid in the soil, 35 swamps, injurious effe@ of
Volumetric determination of lead, upon meadows, 84
8g gas system, Strong's, 27
indicator, eupittonic acid as a, owering the freezing-point of
36 by pressure, 1
Von Babo, C., C. Portele, and E. method of determining the tem-Mach,
tartar and tartaric acid porary hardness of, 271
in must and wines, 84. microscopical examination of,
Von der Becke, Dr., saponifica- 85 :
tion of fats, 317 perforation of zinc cisterns by,
Von Eder, J. M., photo-chemistry 246
of silver, 186 proof, new means of rendering
Von Lepel, F., behaviour of the tissues, 330
juices of fruits of different proportion of in superphos«
ages with reagents, 48 phates, 25g, 260
Von Mering, J., E. H. Bimmer- soft and hard, in brewing, 36
mann, and F., Musculus, solution of chlorine in, 11g
transformations of starch and ‘Waters, ammonia in the air and
glycogen by diastase, o5 in the, 83
Von Miller, W., rouge Francaise, romposition and quality of the
108 metropolitan, 211, 319
Von Rechenberg, C., combustion. zinc in spring, 49
heat of organic compounds, Washington Philosophical So-222
ciety, Bulletin” (review), 182
Von Spitzer, F., chlorides of Watson, W. H., ation of oils on
camphor, 210 metals, 190
Von Wolff, E., “separation-mud” Watt, A., specific rotatory power
as manure, 84 of cane- and invert-sugar,196,
Vorak, V. D., simple method of 221
observing diffraction, 258 Wave-lengths of the thermic rays
at low temperatures, 47
Weber, L., remarks on Mr.
Crookes’s experiments, 258
Weidel, H., and G. L. Ciamician,
animal tar, 186
behaviour of bone glue on dry
distillation, 175
Index.
Weigert, L., detection of salicylic
acid in wine and fruit
juices, 48
Wein, E., condensed milk, 96
cultivation of the yellow lupin,
95
fatty acids of butter, 72
Neiss, G., remarks on Mr, Tatlock’s
letter, 259
Weldon mud, 10, 19, 97, 246
W., relation between the
atomic volumes of certain
elements, 171
Weldon mud, 10, 246
Wernich, M., action of the produtts
of putrefaction upon
schizomycetes, 84
Weyl, T.,and M. Bischoff, gluten,
109
Will and Varrentrap’s process for
the determination of nitrogen,
49 .
f Wills, 1, F.C.S., Life of” (review),
59
Wills, W. L., atomic weight of
tellurium, 84
Winckler, ¢C., disposal of furnace
smoke, 85
Wine and fruit juices, detection
of salicylic acid in, 48
phosphoric acid in, 85
Wines, aldulteration of, 37
ash in, 49
mixed with grape-sugar, 318
tannin in, 84 =
Nishart, G: J, tin in preserved
fruits, 47 oo
Witt, O. N., constitution of
29-cefiad nitrous vapours
185
Wileugel, S., indium in Norwe.
gian minerals, 85
Wolff, A., and A. Terreil, resin of
palisander wood, 166
Wollny, E., commercial value of
grain, 35
Woody fibre upon salicylic acid,
aétion of, 120
destructive action of, 223 }
Wool waste and shoddy, analysis
of, 325
341
Wright, C. R. A., chemical affinity
in terms of electromotive
force, 302
measurement of chemical affinity,
249
Wurtz, A., papaine, 24, 294
Wiirzburg University, communi.
cations from the laboratory
of, 13, 24. .
Wyrouboff, G., platinum sulphocyanide,
166
YARDLEY, H. B., agitation
of liquids, 13
washing flask, 13
Yellow lupin, cultivation of, 95
Yttria and cerite, absorption
speétra of the metals Pan
ing part of the groups of, 198
Vtterbium, atomic weight of, 61
and erbium, spe@ra of, 184
ZELLER, C. F., the thalleioquin
test, 107, 329
Zero-point in mercurial thermometer,
rise of, 165
Zinc chloride as a reagent for
alkaloids, &c., 318
cisterns, perforation of by
water, 246
iust, decomposition of simple
organic compounds by, 210
2thyl on benzoylic cyanide, action
of, 242
In spring water, 49
metallurgical, treatment of
complex ores containing, 20r
oxide in alkaline solutions, 30
powder, determining the value
of, 48
drocess, desilverisation of lead
by the, 281
2iiblin, H., and V. Meyer, plati.
num bromide, 120
Zulkowsky, C., crystalline constituents
of coralline, 84
END OF VOLUME XLII.
