Influencia del método de extracción en la recuperacion de clorotalonil y etil clorpirifos en frijol Phaseolus vulgaris>/i>
Copyright policy )Influencia del método de extracción en la recuperacion de clorotalonil y etil clorpirifos en frijol Phaseolus vulgaris>/i>
RESUMEN: Los métodos de análisis de residuos de plaguicidas hacen énfasis en la utilización de la licuadora para mezclar y homogenizar las muestras. Este procedimiento trajo muchos problemas cuando la matriz a analizar fue el frijol cargamanto. Se optó entonces por probar la extracción utilizando ultrasonidos. Los porcentajes de extracción mejoraron con este método.
ABSTRACT: Pesticide residue analysis methods emphasize the use of the blender to mix and homogenize the samples. This procedure brought many problems when the matrix to be analyzed was the load bean. It was then decided to test the extraction using ultrasound. The extraction percentages improved with this method.
COL0000461
- University of Antioquia Colombia
- Universidad de Antioquia, Sistema de Bibliotecas Colombia
570, Plaguicidas, http://aims.fao.org/aos/agrovoc/c_5739, TP368-456, 530, Food processing and manufacture, http://aims.fao.org/aos/agrovoc/c_1580, Pesticide residues in food, Ultrasonido, Licuadora, Clorotalonil, Clorpirifos, Ultrasonics, Chlorpyrifos, Pesticides, GC-ECD, http://aims.fao.org/aos/agrovoc/c_8044, HD9665-9675, Residuos de plaguicidas en alimentos, Inyección con división de flujo, http://aims.fao.org/aos/agrovoc/c_31313, Pharmaceutical industry, Chlorothalonil
570, Plaguicidas, http://aims.fao.org/aos/agrovoc/c_5739, TP368-456, 530, Food processing and manufacture, http://aims.fao.org/aos/agrovoc/c_1580, Pesticide residues in food, Ultrasonido, Licuadora, Clorotalonil, Clorpirifos, Ultrasonics, Chlorpyrifos, Pesticides, GC-ECD, http://aims.fao.org/aos/agrovoc/c_8044, HD9665-9675, Residuos de plaguicidas en alimentos, Inyección con división de flujo, http://aims.fao.org/aos/agrovoc/c_31313, Pharmaceutical industry, Chlorothalonil
selected citations These citations are derived from selected sources.This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).0 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Average influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Average impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
Citations provided by BIP!Popularity provided by BIP!