pM OXALIC ACID
-IMOXALIC
ACID pH4.81 1M H2S04
H20
12 M HCI
RESIN
C/M GAMMA/FRACTION
04 +
rt.
[Se
.
125
Ru 06_pp, 06
$
|
Sb 125
2199.Nb7>
p2 |
20
r
60
.
a
n5
ML
15
OF
a5
ELUATE
Fig. 2 Separation of antimony and ruthenium by elution with oxalic acid,
sulfuric acid, and hydrochloric acid from Do wex 1.