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INTEGRATED FIA HPLC METHOD FOR PRECONCENTRATION AND DETERMINATION OF TRANSITION-METAL IONS
(FRIEDR VIEWEG SOHN VERLAG GMBH, 1992-11)
Flow injection with an integrated retention/photometric detection unit for the determination of iron in water
(ACADEMIC PRESS INC JNL-COMP SUBSCRIPTIONS, 1996-05)
Copper contents in Mediterranean ecosystems in South America
(KLUWER ACADEMIC PUBL, 1997-05)
Sistma de flujo continuo no segmentado con detección polarográfica para la determinación de ranitidina en formas farmacéuticas y orina
(Sociedad Chilena de Química, 1998)