Decennial Index, 1881 — 1890. 
31 
CINCHOL, constitution and proper- 
ties, 85, 457, 87, 78. 
CINCHOLIN, preparation and prop- 
erties, 82, 365. 
CINCHONA, ALKALOIDS, , action of 
acetic anhydride, 81, 105, 160; of 
hydrochloric acid, 81, 107; of potas- 
sium permanganate, 81, 68 — com- 
pounds of two or more, 84, 43, 515, 
575 — constitution, 81, 105, 167 — 
from Cuprea bark, 82, 75 — estima- 
tion: (Mayer), 86, 581, 585; (Oude- 
mans), 86, 391; (Prollius), 82, 52; 
<deVrij), 82, 290— extraction (de 
Vrij: diluted acids), 85, 622 — new 
(Hesse: hydro- and homoquinine, 
cincholine), 82, 361 — polariscope 
(Rozsnyay, Jungk), 83, 437. 
ALKALOIDS, BROMATES, 89, 119. 
— BARK, assay : (Fairthorne), 82, 548 ; 
^(jroebel), 84, 545 ; (Kaspar), 86, 
491 ; (Landrin, petroleum), 90, 95 ; 
(U.S. Ph.), 90, 223 ; (deVrij, hydro- 
chloric acid), 85, 626 — injurious 
beetle, 83, 367 — contains chinolin, 
82, 366 — commercial, assay, 85, 
600, 87, G9 — colored with ammonia, 
S3, 367— use of cultivated bark, 
51, 538 — cultivation in Bolivia, 84, 
434,85,38,88,310; in Guatemala, 
52, 431; in Madras, 87, 527— 
exports from Java and Ceylon, 88, 
428— harvesting, 85, 40— effect of 
hybridization, 88, 540 — home of 
cinchona, 88, 142 — contains hydro- 
quinine, 86, 390— best menstruum, 
90, 525— mossed, 88, 149— phar- 
maceutical preparations, 82 , 536 — 
removed, 83, 520— shaved, 83, 
520, 88, 149. 
— LEAVES, analysis, 83, 197. 
— CALiSAYA, supply of flat bark, 81, 
539 — at present it contains but little 
quinine, 84, 573— assay, 85, 600, 
87, 69. . 
— ( -ARTiiAGENA, history, 88, 539. 
— Columbia, soft, assay, 82, 333. 
— Ceylox, assay, 83, 522. 
— cuprea, alkaloids, 81, 632, 636, 82, 
75, 364, 84, 43, 575 -botanical 
source, 82, 292, See also Remijia 
pedunculata and R. Purdieana. 
— East India, supposed mistake in 
the red bark cultivated, 85, 92, 97. 
— ERYTHRANTHA, in East India, 85, 96. 
— Ledgeriana, history, 81, 132— con- 
tains quebrachol, 85, 457. 
— MAGNiFOLiA, East India, 85, 95. 
— MicRANTiiA, East India, 85, 93. 
— OFFICINALIS, assay, 87, 69— ash, 87, 
86. 
— puBEscEN.s, in East India, 85, 95, 
96. 
— red. See Cinchona succirubra. 
— ROBUSTA, in East India, 85, 95. 
— succirubra, supposed mistake in 
the Nilgiris plantations, 85, 92,97 — 
history, varieties and composition, 
82, 28— assay, 85, 98, 600— effect 
of altitude on its alkaloid (Howard, 
Ledger, Trimen),83, 457 — ash. 87, 
86. 
CINCHONAMINE, for estimating . 
nitric acid, 90, 440 — preparation, ' 
84, 156— properties, 82, 76, 85, 
200— salts, 84, 156, 85, 200. 
CINCHONIC RED, stains removed, 
82, 628. 
CINCHONIDINE, conversion into 
homo-cinchonidine, 90, 452 — con- 
tains hydrocinchonidine, 83, 90 — 
estimation (Mayer), 87, 4 — melting 
point, 90, 451 — presence and de- 
tion in quinine sulphate, 86, 243, 
389, 87, 153, 404, 412— test (Ham- 
lin), 81, 284. 
— BROMATE, preparation, 89, 120. 
— salicylate, preparation, 89, 124. 
— SULPHATE, detection of magnesium 
sulphate, 83, 537 — test for puritv, 
86,539. 
CINCHONINE, action of potassio- 
bismuth iodide, 82, 491— constitu- 
tion, 83, 550, 89, 649— derivatives, 
89, 549 — estimation (Mayer), 87, 
4— test (Hamlin) 81, 284. 
i — BROMATE, preparation, 89, 121. 
: — lODOSULPHATE, preparation, 90, 
493. 
CINEOL, composition, 88, 308 — pres- 
ence in volatile oils, 89, 371. 
CINNAMON, BARK, ash, 87, 278, 279, 
90, 342— p. c. of tannin, 82, 388. 
! — LEAVES, uses, 90, 193, 196. 
j CINNAMOMUM albiflorum, use of 
leaves, 90, 196. 
— CASSIA, source of bark, buds and 
\ leaves, 83, 137— ash, 87, 279. 
: — Ceylon, ash, 87, 278. 
— Chinese, origin, 83, 134— use in 
i China, 87, 597 — varieties and differ- 
! ence from C. Cassia, 90, 497. 
j — GLANDULiFERUM contains safrol, 87, 
i 416. 
— Javanese, 90, 631. 
I — KiAMis, 89, 38. 
— PARTiiENoxYLON, contains safrol, 
87, 416 
— Tamala, use of leaves, 90, 196. 
— XANTHONEURON, 89, 37. 
CINTUL, bulb of Veratrum species, 
Mexico, 85, 431. 
