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Table 3 Table showing the RCP of 99mTc-MAG3 with the SPE-method, resulting from different elution rates applied. The cartridge was also measured (not requested in SPC 2003) for quantification of (99mTcO2)n which is retained on the cartridge

From: A new two-strip TLC method for the quality control of technetium-99m mercaptoacetyl-triglycine (99mTc-MAG3)

Elution rate Hydrophilic compounds 99mTc- MAG3 Lipophilic compounds (99mTcO2)n(cartridge)
[ml/min] [%] [%] [%] [%]
1.7 2.0 95.8 1.7 0.5
10 4.1 93.8 1.8 0.4
10 3.9 93.3 2.4 0.4
20 8.6 86.6 4.3 0.5
30 8.4 79.8 11.3 0.6