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Determination of 2,4-D and dicamba in food crops by MEKC
(1999-08-02)
The determination of 2,4-D (2,4-dichlorophenoxyacetic acid) and Dicamba (2-methoxy-3,6-dichlorobenzoic acid) residues in sugar cane, rice and corn was performed by a supercritical fluid extraction (SFE) method using ...
Determination of 2,4-D and dicamba in food crops by MEKC
(1999-08-02)
The determination of 2,4-D (2,4-dichlorophenoxyacetic acid) and Dicamba (2-methoxy-3,6-dichlorobenzoic acid) residues in sugar cane, rice and corn was performed by a supercritical fluid extraction (SFE) method using ...
SEPARATION BY CAPILLARY ELECTROPHORESIS OF C-GLYCOSYLFLAVONOIDS IN Passiflora sp. EXTRACTS
(Sociedad Chilena de Química, 2000)
Micellar electrokinetic chromatography after precapillary enzyme assay for the determination of phosphatase activity in semiarid soil
(Elsevier Science Sa, 2009-10)
Inorganic phosphorous (P) is an essential plant nutrient that must be added to most soils to maintain plant growth and sustain crop yields. Phosphatase enzymes play a major role in the processes of mineralization of organic ...
Environmental monitoring of phenolic pollutants in water by cloud point extraction prior to micellar electrokinetic chromatography
(Springer Heidelberg, 2009-05)
Many aromatic compounds can be found in the environment as a result of anthropogenic activities and some of them are highly toxic. The need to determine low concentrations of pollutants requires analytical methods with ...
Micellar nanotubes dispersed electrokinetic chromatography for the simultaneous determination of antibiotics in bovine milk
(Wiley VCH Verlag, 2012-07)
A method to determine four antibiotics for veterinary use (ciprofloxacin, enrofloxacin, florfenicol, and chloramphenicol) of different families (fluoroquinolones and amphenicols) in bovine milk was developed. The determination ...