Decennial Index ^ 1881 — 1890. 
35 
COLORING MATTER of plants, 90, 
550. 
— of WINES, detection, 87, 200, 354. 
— of FLOWERS, red and blue, 88, 599, 
638. 
— LEUco BODIES, action, 88, 257. 
COLORS, BLUE, recognition, 83, 140. 
— GREEN, for ointments, etc., 85, 27. 
— RED and VIOLET, recognition, 83, 88. 
— from RESORCIN, 82, 69. 
COMANDRA LiviDA, use by the In- 
dians, 84, 62u. 
COMINO (cumin), 85, 386. 
COMINOS RusTicos, Thapsia or Penta- 
cripta species, 85, 433. 
COMMELYNA tuberosa, haemostatic, 
86, 170. 
CONCHA[RAMIDINEandsALT8from 
Remijia Pardieana, 85, 200, 205. 
CONCHAIRAMINE and salts, 85, 
200, 204. 
CONDALIA linbata, use, 82, 134. 
CONDENSER, hood vapor (Wolffj, 
84,561. 
CONDURANGO, use in cancer, 86, 
610— in stomach diseases, 88 , 474. 
CONES. See also Pencils etc. 
— anise, for insect bites, 86, 428. 
CONESSI bark. See Holarriiena; 
Wriohtia. 
CONESSINE, preparation and proper- 
ties, 86, 615. 
CONFECTIO SENNJ5, U. S. Ph. and 
Ph. Germ., 83, 348. 
— suLPiTURis, improved, 82, 167. 
CONFITELLO (Tequezquite), saline 
efflorescence, 86, 125. 
CONGLUTIN, from Leguminos^r, 
85, 574. 
CONGRESS, International, clima- 
tology and hydrology, 88, 479, 89, 
383— medical, 88, 381, 89, 540— 
pharmaceutical, 81, 513, 540, 85, 
154, 158, 525, 88, 269, 381, 89, 493 
— Barcelona, 88, 381 — therapeutics 
and materia medica, 89, 383. 
CONICINE, preparation and proper- 
ties, 82, 359— salts, 82 , 360. 
— BROMiiYDR \TE, use In tctanus, 88, 
HO. 
C<JNIFERIN, distribution and test, 
87, 74. ' 
CONIINE, constitution, 81, 401, 83, 
548 — physiological action, 81, 478 — 
by synthesis, 86, 344, 87, 101, 89, 
546. 
— hydrobromate, use in tetanic con- 
vulsions, 88, 405 — hypodermioally, 
87, 298 — physiological action, 86, 
357. 
CONIUM, distribution in the United 
States, 90, 326— menstruum, 90, 
525. 
— FRUIT, ash, 87, 28 — in Italian anise, 
87, 375— dose, 82, 584. 
— ROOT, alkaloid, 85, 247. 
CONOPHALLUS konjak, use in 
Japan, 84, 530. 
CONTACT ACTIONS (Mendelejelf), 86, 
381. 
CONTRAYERVA, Dorstenia species, 
use in Mexico, 85, 433. 
— de JuLiMEs, Asclepias sestosa, use 
in Mexico, 85, 433. 
— ROOT, white, origin, 89, 351. 
CONVALLAMARIN, properties, 83, 
36S. 
CONVALLARIA MAJALis,use in heart- 
diseases, 81, 423 — physiological ac- 
tion, 81, 580, 83, 199 — poisonous 
effect, 84, 294— uses, 84, 122— 
value, 85, 266. 
CONVOLVULIN, isolation (forensic), 
85, 45(j— chemistry, 87, 324. 
COPAIBA, acid number, etc.,^Kremel) 
87, 93 ;-{ Dieter. ch), 89, 357— adul- 
terations, 89, 336 — use in croup, 
88, 350 — microscopical test for 
purity, 85, 27— reactions, 82, 610 
—solubilities, 82, 608. 
COPAIFERA NiTiDA, use of fruit in 
Brazil, 84, 623. 
— SPECIES, secretion of copaiba, 88, 
505. 
''COPAL,',' Ph. Mexicana, from Ela- 
phri im copallifarum, 85, 433. 
COPAL, (gum) acid number, etc., 87, 
92. 
COPALCHI, Croton species, use in 
Mexico, 85, 433 
COPERNICI A CERiFERA, uses, 81, 340. 
COPPER, separation from cadmium, 
85, 382 — presence in flour and 
grain, 82, 371 — poisonous act.ion, 
84, 293— detection in wine, 85, 
173.' 
— SALTS, action of pyrogallic acid, 
86, 40; of potassium bromide, 89, 
289 — tests : (pyrogallic acid, sulphate 
of sodium), 88, 141 ; (potassium 
iodide), 90, 128, 129. 
— ACETO-PHOspiiATE, usc in tuberculo- 
sis, 87, 559. 
— CHLORIDE, preparation, 86, 612. 
— OXIDE, excipient for pills of, 85, 
594— compound with carbohydrates, 
90, 178. 
— suBACETATE (verdigris),substitution, 
etc., 83, 562. 
COPPERING, process, 82, 396. 
COPTTS TRiFOLiA, alkaloids, 84, 261 
—contains starch 84, 131. 
