O. D. Blas

Sorption of heavy metals from industrial waste water by low-cost mineral silicates

A. Sánchez, E. A. Ayuso, O. D. Blas, 1999 .

Determination and speciation of arsenic in human urine by ion-exchange chromatography/flow injection analysis with hydride generation/atomic absorption spectroscopy.

J. H. Méndez, S. González, O. D. Blas, 1994 .

Determination of Cysteine in Wools by Atomic-absorption Spectrophotometry: Comparison with Other Spectrophotometric Methods

J. H. Méndez, O. D. Blas, V. R. Martin, 1988 .

Correlation between lead content in human biological fluids and the use of vitrified earthenware containers for foods and beverages

J. H. Méndez, O. D. Blas, A. Gonzalez, 1989 .

Determination of sterols by capillary column gas chromatography. Differentiation among different types of olive oil: Virgin, refined, and solvent-extracted

O. D. Blas, Amando del Valle González, 1996 .

Application of the formation of the organophosphorus palladium complex: Determination of malathion by atomic absorption spectrophotometry

J. H. Méndez, O. D. Blas, V. R. Martin, 1988 .