Fig. 3From: A new two-strip TLC method for the quality control of technetium-99m mercaptoacetyl-triglycine (99mTc-MAG3)Illustration of the new two-strip TLC method. On strip one, the 99mTcO4 and 99mTc-MAG2 migrate to the front, all other components stay at the origin. On strip two, 99mTc-MAG3, 99mTcO4 and 99mTc-MAG2 migrate to the front; the other components stay at the origin (positioned at 40 mm on the TLC scanner)Back to article page