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Determination of organic acids and phosphate in soil aqueous extracts by capillary zone electrophoresis
(MARCEL DEKKER INC, 1999-01)
Sequential extraction of heavy metals in soils irrigated with wastewater
(MARCEL DEKKER INC, 1999-05)
Dinámica del carbono en suelos con distintos sistemas de labranza
(Universidad de la Frontera. Facultad de Ciencias Agropecuarias, 1999)
Parámetros de calidad analítica de un método de determinación multiresiduos de plaguicidas por HPLC-DAD
(Sociedad Chilena de Química, 1999)
DNA isolation and AFLP fingerprinting of nectarine and peach varieties (Prunus persica)
(Kluwr Academic Publisher, 1999)
Reduction of different nitro-compounds on electroenzymatic system: Cytochrome c reductase-NAD(P)H modified carbon paste electrode
(WILEY-V C H VERLAG GMBH, 1999-11)
Rise in endothelium-derived NO after stimulation of rat perivascular sympathetic mesenteric nerves
(AMER PHYSIOLOGICAL SOC, 1999-09)