Table 7: Specifications of sodium pertechnetate solution (99mTс) from experimental stationary generator Tc-99m No. 2.
Controlled parameter |
Eluate from experimental generator |
Norm according to Pharmacopoeia Monograph No. 42-2837-92. 0083-2002 |
Rated activity of the generator according to Mo-99 |
15.84 Ci |
Not standardized
|
The appearance of the solution рН Radiochemical purity, % Volumetric activity on the 1st day of elution, Ci/ml The content of sodium chloride in the eluate, g/l Impurity content 99Mo, % |
Clear, colorless solution 4.5 99.5
70.6
8.9 2×10-3 |
Clear, colorless solution 4.0-7.0 ³ 99.0
³ 26.0
8.0-10.0 2×10-2 |
Content of inactive impurities, mcg/ml Al Fe Cu Pb |
2.0 1.0 0.05 - |
£ 5.0 £ 1.0 £ 0.2 £ 5.0 |