SECOND REPORT— 1832. 
List, § c\, Colouring Matters, — continued. 
Names. 
Discovered by 
Remarks. 
| Luteolin . 
Chevreul. 
( A yellow crystalline matter in Re- 
\ seda luteola. 
Vulpulin . 
Bebert. 
j A yellow crystalline matter in Ecer- 
( nia vulpina. 
Quercitrin...... 
Chevreul. 
( A yellow crystalline matter in quer- 
\ citron bark. 
Santaline 
f Red colouring-matter in sandal- 
{ wood. 
Hematine .. 
Chevreul. 
| Red colouring-matter in Campeachy 
\ (log) wood. 
Carotin . 
Wackenroder. 
A ruby-red colouring-matter in carrots. 
Gums, Resinous Substances, Stearoptes, 
Names. 
Arabine . 
Bassorine . 
Cerasine . 
Amyrine . 
Jalappine . 
Abretine . 
Camphor . 
Cerin.. 
Myricin . 
Cerain . 
Amygdalin . 
Caryophillin ... 
I Laurine . 
Aurade . 
Styracin . 
V ariolarin . 
Elaidine . 
I Palmine . 
Discovered by 
Chevreul. 
Guerin. 
Guerin. 
Bonastre. 
Buchner. 
Caillot. 
| John. 
Boudet and Bois- 
senot. 
Robiquet. 
Bonastre. 
Bonastre. 
Henry and Plisson. 
Bonastre. 
Kuhlman. 
Boudet. 
Boudet. 
Remarks. 
6 C+5 H + 5 Q. Guerin. Gum arabic. 
jlOC + llH+llO. Guerin. Gum 
| bassora. 
/ 6C + 5H + 50. Guerin. Cherry-tree 
\ gum. 
f C=8104+H=10 474 + 0=8-486. 
| Henry and Plisson. 
One of the two resins in jalap. 
(~An indifferent resin in four-sided 
2 prisms, in the turpentine of the 
L genus Abies. 
12 C + 9 Ii + O. Liebig. 
In wax. 
| By saponifying cerin. 
{ 
{ 
A stearopte deposited in oil of bitter 
almonds. 
C =81-92+H=12-25 +0=5 73. 
H. and P. Clove stearopte. 
j Probably also a stearopte. Laurus 
\ nobilis. 
C= 83-76 + H=15-09+O = l-15. 
H. and P. Oil of orange flowers. 
( C=76-273 + H=5*563 +0=18-22. 
( Henry. Styrax liquida. 
( Kind of fatty matter in Variolaria 
\ dealbata. 
By the action of hyponitric acid on 
olive oil. 
f By the action of hyponitric acid on 
\ palm oil. 
{ 
{ 
