Decennial Index, 1881 — 1890. 
99 
QUAUCHICHIC, Carya ovata, use?, 
86, 75. 
QUA UMECATL, Serjana Mexicana, 
uses, 86, 75. 
QUEBRACH AMINE, preparation \ 
and properties, 82, 368. 
QUEBRACHETUM (mixed quebra- 
cho alkaloids), 82, 369. 
QUEBRACHINE, preparation and 1 
properties, 82, 368— reactions, 82, [ 
391. ' I 
QUEBRACHO. See also Aspidosper- 
MA QUEBRACHO. j 
— action, 83, 630 ; on the heart, 84, 
51— alkaloids, 81, 169, 82, 3(.6— 
estimation with Mayer's solution, 
86, 5^3. 587 — use in fevers, 85, 
267 — history, 81, 237 — preparations, j 
90, 171 — recognition, 81, 158 — 
structure, 81, 241 — two sutrars, 90, 
127 — toxi(- properties, 88, 140 — 
varieties, 81, 289. 
— FALSE, 81, 242. 
QUHBRACHOL, in Cinchona Ledge- 
•riana, 85, 457. 
QU ELITE, Chenopodium viride, uses, 
86, 75. 
QUERCUS ALBA, 6ar/t', p. c. of tan- 
nin, 82, 3S8, 90, 236; chemistry, 
84, 13o; colorimetric estimation, 
90, W^-cjalh, 90, 563, 592. 
— BARBINERVIS — Q. POLYMORPH A — Q. 
TOMENTOSA, uses in Mexico, 85, 554 
— LOBATA — Q. viRExs, galls, 90, 592. I 
— PALUSTRis, gall, 90, 664. ! 
QUILLAYA, saponin, properties, 84, I 
276— preferable to senega, 85, 551 
— is not an insecticide, 89, 177 — 
properties of quillayic acid, 89, 142. 
QUILLAYIN, for emulsions, 82, 179. I 
QUINA BLANCA, Croton niveum, 85, 
433. 
— MORADA, Pogonopus febrifugus, con- 
stituents, 90, 353. 
QUINCE SEED, ash, 87, 28. 
QUINETUM, composition, 87, 406. 
QUINIDINE, decomposition pro- 
ducts, 83, 550— color test, 81, 284 
—large amount (2 p. c) in some 
cinchona barks, 84, 554— compound 
with quinine, 82, 75, 84, 43. 
— BROMATE, preparation and proper- 
ties, 89, 121. 
— GLYCYRRHizATE, preparation and 
properties, 87, 301. 
QUININE, action increased by perei- 
rine, 90, 50 — artificial, 81, 176, 
82 , 430— bacteria in solutions, 90, 
113 — behavior to potassio-bismuth 
iodide, 82, 491 — from coal-tar, 81, 
176— constitution, 83, 549, 89, 549 
— relation to cupreine, 86, 135 — de- 
coijijiosition by litue, 85, 294 — es- 
tiuiatitai, see V'd^ — relation to ho- 
mcquiiiine (Hess* ), 84, 515 ; (Paul 
and Cownley), 84, 575; by conver- 
sion from hoLiHKjninine, 84, 523 — 
manulacture in the United States, 
81, 81 — melting points (Hesse), 
90, 449— palatable (extract of beef) 
81, 83 ; tasteless (syrap of yerba 
santa, Rother), 83, 175; (Stevens), 
88, 527 ; (elixir glycyrrhiza), 81, 
603. See also tannate — compound 
with quinidine, 82, 75, 84, 43 — 
rash from small doses, 87, 102 — 
— solubility increased by anti pyrin, 
89, 291, 90, 173 — use in sunstroke, 
82, 85. 
— Tp]STs: as bisulpbate (de Yrij, Hes- 
se), 87, 409,89, 147— as chromate, 
i<le Vrij), 87, 343, 412, 89, 147— 
crystallization (Paul), 87, 410, 89, 
147— ether (Hesse), 87, 408— hera- 
pathatite (de Vrij\ 82, -8— Kerner, 
(Hesse), 87, 408; ^Jungfleisch), 
87, 136; (Macla^an), 84, 546— 
Mayer's solution (Lyons), 86, 583, 
87, 4 — optical (Oudenmn's), 87, 
406— oxalate (Svha(er) 87,153.404, 
412; (Shimovama), 85, 630, 86, 
180 — tetrasulphate (Schiifer), 89, 
146. 
— SALTS, preparation and properties, 
(Rother). 83, 170 — therapeutic 
equivalents, 87, 399. 
— BROMATE, composition and proper- 
ties, 82, 418, 89, 119. ^ 
— BROMHYDRATE, use in malarial 
fevers, 86, 104. 
— CHLORIDE (Rother), 83, 171. 
— FLUORIDE, use ill enlarged spleen, 
. 84, 646. 
— HYDRATES, 86, 407. 
— HYDROCHLORATE, behavior to silver 
nitrate, 82 , 409 — preparation of 
neutral, 87, 400 — systematic exami- 
nation, 88, 411. 
— HYPOPHOSPiiiTE, preparation, 83, 
172. 
— lODATE preparation and composi- 
tion, 82, 417. 
LACTATE, 85, 621. 
MAGNESIUM VALERATE, 87, 172. 
— SULPHATE. See also Quinine — ad 
ministration per rectum, 8-'>, 34- 
adulterali'^>n in France, 83, 475 
Russia, 81, 13 — examination > , 
commercial, 83, 279, 534— comme 
cial contains cinchonidine, 86, 
24'^ 389; hydroquinine, 86,390 
action of mercuric chloride, 87, 
