00671naa a2200217 a 450000100080000000500110000800800410001910000160006024501350007626000090021165000140022065000230023465300180025765300370027565300170031265300270032970000160035670000190037270000260039177300360041710443212021-09-09 1998 bl uuuu u00u1 u #d1 aLIMA, E. C. aDetermination of ytterbium in animal faeces by tungsten coil electrothermal atomic absorption spectrometry.h[electronic resource] c1998 aytterbium aEspectrofotometria aAnimal faeces aElectrothermal atomic absorption aSpectrometry aTungsten coil atomizer1 aKRUG, F. J.1 aNOBREGA, J. A.1 aNOGUEIRA, A. R. de A. tTalantagv.47, p.613-623, 1998.