@article{19971017, title={Determination of Uranium and Thorium in Aluminum by Inductively Coupled Plasma Mass Spectrometry}, author={Shoji KOZUKA and Yuji YAMADA and Miyuki TAKENAKA and Masaru HAYASHI and Hideki MATSUNAGA}, journal={Analytical Sciences}, volume={13}, number={6}, pages={1017-1019}, year={1997}, doi={10.2116/analsci.13.1017} }