00756nam a2200217 a 450000100080000000500110000800800410001910000170006024501210007726001320019850000120033065300210034265300220036365300290038565300180041465300220043265300180045470000260047270000200049870000200051810443242021-09-08       1998    bl uuuu     u00u1 u    #d1 aLOPES, G. S.  aDetermination of cobalt in animal feces by tungsten coil atomic absorption spectrophotometry.h[electronic resource]  aIn: RIO SYMPOSIUM ON ATOMIC SPECTOMETRY, 5., 1998, Cancun, Mexico. Proceedings... Cancun: Atomic Spectometry, 1998. p.78.c1998  aResumo.  aabsorcao atomica  aAtomic Absorption  aFilamento de Tungestenio  aSpectrometria  aSpectrophotometry  aTungsten coil1 aNOGUEIRA, A. R. de A.1 aOLIVEIRA, P. V.1 aNÓBREGA, J. A.