00751naa a2200181 a 450000100080000000500110000800800410001902400290006010000220008924501770011126000090028865000110029765000090030865300330031770000210035070000180037177301800038920088092018-09-06       2014    bl uuuu     u00u1 u    #d7 a10.1155/2014/3089262DOI1 aANDRADE, F. R. de  aElectroanalytical methodology for the direct determination of 2,4-dichlorophenoxyacetic acid in soil samples using a graphite-polyurethane electrode.h[electronic resource]  c2014  aAcidez  aSolo  aEletroanalítica Metodologia1 aTOLEDO, R. A. de1 aVAZ, C. M. P.  tInternational Journal of Electrochemistry, New York, 2014. article 308926, 9 p. Disponível em: http://www.hindawi.com/journals/ijelc/2014/308926/&gt. Acesso em: 13 fev. 2015.