Abstract
In this work, a comparative study of neutron activation analysis (NAA) was performed by the nuclear institutes: CDTN/CNENBrazil, CCHEN-Chile and the SCK.CEN-Belgium aiming to investigate some generic, manipulated and reference medicines largelycommercialized in Brazil. Some impurities such as: As, Ba, Br, Ce, Co, Cr, Eu, Fe, Hf, Sb, Sc, Sm, Ti and Zn were found, and the heterogeneity of the samples pointed out the lack of an efficient public system of quality control.
Details
Original language | English |
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Pages (from-to) | 1307-1312 |
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Journal | Applied Radiation and Isotopes |
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Volume | 66 |
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Issue number | 10 |
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DOIs | |
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Publication status | Published - 7 Mar 2008 |
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