From: An investigation of aspects of radiochemical purity of 99mTc-labelled human serum albumin nanocolloid
MEK
iTLC-SG
85% Methanol / H2O
0.9% NaCl
iTLC-SA
Sep-Pak®
t0
99.7 ± 0.2
96.2 ± 0.3
96.5 ± 0.3
95.7 ± 0.1#
+ 30 min
99.9 ± 0.1
98.1 ± 0.4
98 ± 0.1
97.6 ± 0.0*
+ 60 min
100 ± 0.1
98.6 ± 0.1
98.7 ± 0.0
98.3 ± 0.1*