| Table of contents Rev.Colomb.Quim. vol.40 no.2 Bogotá May/Aug. 2011 Research Originals articles | | | | · IMPLEMENTATION OF SIMPLE TECHNIQUES FOR REMOVAL MAJORITY PROTEINS FROM BLOOD PLASMA AND ITS POSTERIOR ANALYSIS BY BI-DIMENSIONAL (2D) Bueno, Yenny; Muñoz, Gerardo; Torres Sáez, Rodrigo
| | | | · IMMOBILIZATION OF LIPASE FROM Candida antarctica ON CHITOSAN-GELATIN SUPPORTS Rangel, Sandra X; García, Jorge; Orrego, Carlos E
| | | | · Electrochemical studies of certain 1-(Toluenyl sulfonyl)-3-amino-4-(4'-substituted aryl hydrazono)-2-pyrazolin-5-ones Kumar Kakarla, Ramana; Prasad Aluru, Raghavendra Guru; Vinnakota, Srilalitha; Swamy Golla, Narayana; Rao Krishna Rao, Ravindranath Lakshmana
| | | | · DETERMINATION OF SOME SECONDARY METABOLITES IN THREE ETHNOVARIETIES OF COCONA (Solanum sessiliflorum Dunal) Cardona J, Juliana E. C; Cuca S, Luis E; Barrera G, Jaime A
| | | | · OPTIMIZATION OF SOLID PHASE MICROEXTRACTION METHOD COUPLED TO GAS CHROMATOGRAPHY FOR ANALYSIS OF METHANOL IN WATER Granda, Fidel; Valencia, Sergio; Marín, Juan M; Restrepo, Gloria
| | | | · STANDARDIZATION OF ANALYTICAL METHOD FOR EXTRACTION AND QUANTIFICATION OF CYPERMETRHIN IN GRASS Cardona, Yaneth; Chaparro, Amanda L; Calderón, Lilia S; Peláez, Manuel J; García, Carlos H
| | | | · ANALYSIS OF PESTICIDE RESIDUES IN TOMATO USING QuEChERS SAMPLE PREPARATION AND ULTRA FAST LIQUID CHROMATOGRAPHY COUPLED TO MASS SPECTROMETRY Ahumada, Diego A; Zamudio, Adriana M
| | | | · REFRACTIVE INDICES, DENSITY AND DERIVATIVE PROPERTIES OF BINARY MIXTURES HYDROXYLIC SOLVENTS WITH IONIC LIQUID (1-ETHYL-3-METHYLIMIDAZOLIUM ETHYLSULFATE AND 1-METHYL-3-METHYLIMIDAZOLIUM METHYLSULFATE) FROM 298.15 K TO 318.15 K Martínez Reina, Marlon; González, Eliseo Amado
| | | | · PREPARATION OF ACTIVATED CARBONS FROM WASTE TIRE. PHYSICAL AND CHEMICAL ACTIVATION Cantillo Castrillón, Melina; Giraldo, Liliana; Moreno, Juan Carlos
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