Analysis of packaging materials of food cans
The percentage elemental compositions of packaging materials have been evaluated using ED-XRF (Shimadzu EDX-720). Based on the results, few common elements i.e. Al, Fe, Sn, Mn and Si were selected for further elemental analysis of canned food products. The instrumental conditions were as follows: Atmosphere: Air; Spin: Off; Collimator: 10 (mm);