Pozzoli L, Massola A, Angeleri S
Ann Ist Super Sanita. 1978;14(3):437-9.
Determination of metals in aerosol collected as thin layer on membran filters has made employing X-ray fluorescence. Standards are prepared in suitable chambers: dust collected on membran filter is weighted. The problems of methodology are discussed. Calibration curves have been prepared for Pb - Fe - Cd - Si; comparisons have been made with other methods employing atomic absorption spectroscopy.
对收集在薄膜滤器上呈薄层状的气溶胶中的金属进行测定时采用了X射线荧光法。在合适的容器中制备标准物：称量收集在薄膜滤器上的灰尘。讨论了方法学问题。已绘制了铅 - 铁 - 镉 - 硅的校准曲线；并与采用原子吸收光谱法的其他方法进行了比较。
