Simultaneous determination of Ti,Cr, Fe,Cu, Ga and Zr in aluminium alloys by charged-particle activation analysis using the internal standard method

In order to study the application of the new developed internal standard method to charged-particle activation analysis, simultaneous determination of Ti, Cr, Fe, Cu, Ga and Zr in several commercial aluminium alloys has been tried using the respective proton-induced reactions. As a result, it could be proved that the best precision and accuracy are also obtained in these determinations.