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Capillary electrophoretic determination of ions in soils / determinación de iones en suelos por electroforesis capilar
(SOCIEDAD CHILENA DE QUIMICA, 1997-12)
Determinación de iones en suelos por electroforesis capilar
(Sociedad Chilena de Química, 1997)
Nonacarbonyl[mu(3)-(1,2-diphenylethyl)-phenylphosphinito]triosmium(2 Os-Os)
(MUNKSGAARD INT PUBL LTD, 1997-03-15)
Organic matter in volcanic soils in Chile: Chemical and biochemical characterization
(MARCEL DEKKER INC, 1997)
Average orientation of benzyl-d(5) alkyl ethers in cationic nematic lyomesophases
(AMER CHEMICAL SOC, 1997-12-24)
Cloning, sequencing and expression of the cDNA of endoxylanase B from Penicillium purpurogenum
(ELSEVIER SCIENCE BV, 1997-03-18)
Trends in stratospheric and free tropospheric ozone
(AMER GEOPHYSICAL UNION, 1997-01-20)
Copper contents in Mediterranean ecosystems in South America
(KLUWER ACADEMIC PUBL, 1997-05)