Du Mez■—The Galenical Oleoresins. 
995 
Table 14. — Specific gravities of commercial samples. 
Sample 
No. 
Date 
Observer 
Source 
Specific 
gravity 
1 . 
1911 
Not given. 
At 15° C 
0.973 (1) 
2........ 
0.973 (D 
3........ 
44 
44 
44 
0.974 0) 
0.975 (O 
4........ 
“ 
“ 
5........ 
.4 
44 
0.975 (») 
0.988 t 1 ) 
6........ 
“ 
“ 
“ 
1 . 
1912 
Southall Bros. & Barclay. 
0.9745 (>) 
0.0800 (0 
1.0148 
2.... 
3 . 
“ 
“ “ 
“ 
4 ....... 
4 4 4 4 
44 
1.0200 
5.. 
»» 
“ “ 
X 
1.0205 
6........ 
“ 
44 * 4 
44 
1.0231 
1. ....... 
1913 
Bohrisch.. 
German firms. 
Temp. (?) 
0.9836 ( s ) 
2. 
0.9842 ( 6 ) 
3.. 
44 
44 
44 
0.9888 ( 6 ) 
1.0109 
4. 
»» 
“ 
“ 
i. 
wia 
Manila, P. I. .............. 
At 25 0 C 
0.977 ( 3 ) 
0.985 (») 
2. 
England.... 
3.. 
44 
0.9889 (D 
1.001 
4. 
“ 
44 
United States. 
5........ 
44 
Germany .. 
1.003 
6 . 
England . 
1.003 0) 
7... . 
44 
United States . 
1.008 ( 2 ) 
1.008 
8 . 
Germany . 
1 . 
1913 
Harrison & Self. 
Germany . 
At 15° C 
0.987 ( 4 * ) 
0.997 
2 .. 
3........ 
44 
44 
44 
1.015 
4. . 
“ 
•• 
1.020 
5 . 
“ 
“ 
1.029 
6 .. 
(4 
44 
44 
1.029 
1.... 
Hill ... 
Europe . . 
0.9829 ( s ) 
0.9850 
2 . 
44 
44 
3 .. 
44 
“ 
0.9921 
4 .. 
4 4 
44 
0.9944 
5 . 
44 
0.9980 ( 2 ) 
0.9980 U) 
0.9985 (D 
1.000 
6 .. 
“ 
7 . 
England . 
8 .. 
9 . 
44 
.4 
1.000 
10 . 
4 ‘ 
“ 
2.0006 (») 
1.0036 
11 . 
44 
12 . 
“ 
1.0045 
13 .. 
4. 
.4 
1.0065 
14........ 
44 
1.0075 
1.0090 
15 .. 
44 
England .................... 
16........ 
44 
Europe .. 
1.0109 
1.0179 
17 . 
44 
18.. . 
44 
4 « 
1.0190 
1.0227 
1.0233 
1.0235 
1.0240 
1.0249 
1.025 
1.025 
19.. ...... 
44 
44 
20 . 
44 
England . 
21........ 
Europe ___ 
22 . 
23........ 
•* 
1 . 
4* 
Southall Bros. & Barclay. 
Not given . 
2 .. 
44 
1915 
41 44 
44 
0.9985 
1.0110 
2........ 
44 4 4 
“ 
3 . 
44 
44 4 4 
4£ 
1.021 
1.023 
4 . 
4 4 4 4 
“ 
5 . 
** 
44 44 
44 
1.030 
1 .. 
1916 
Du Mez . 
Smiihb &, Sons. 
At 25° C 
0.9808 ( 3 ) 
0.9947 ( 3 ) 
1.0103 
1.0379 ( 3 ) 
? 
Lilly & Co. 
3. 
“ 
44 
Parke, Davis &. Cn 
4... 
“ 
“ 
Stearns Co 
1 Adulterated with castor oil. 
2 Contained added chorophyll. 
3 Low in crude filicin content. 
4 Referred to as suspicious. 
B Contained ether. 
