Rev.Colomb.Quim. - vol.34 issue2

Table of contents
Rev.Colomb.Quim. vol.34 no.2 Bogotá Dec. 2005

Research Originals articles

	· NOVEL ASPECTS OF THE MANNICH-TYPE REACTION IN BASIC MEDIUM BETWEEN 1,3,6,8-TETRAAZATRICYCLO [4.4.1.1^3,8] DODECANE (TATD) AND PHENOLS Rivera, Augusto; Ríos-Motta, Jaime; Quevedo, Rodolfo; Joseph-Nathan, Pedro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· DEHYDROERGOSTEROL: AN ARTIFACT GENERATED DURING EXTRACTION OF STEROLS FROM Pleurotus sajor-caju Rivera, Augusto; Laverde, Cilia Marilu; Ríos-Motta, Jaime; Nieto, Ivonne J; Osorio, Héctor Jairo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· SELECTIVE HYDROGENATION OF CITRAL IN LIQUID PHASE OVER Ir-Fe/TiO₂ REDUCED AT HIGH TEMPERATURE Rojas Sarmiento, Hugo Alfonso; Borda Guerra, Gloria; Valencia Ríos, Jesús Sigifredo; Martínez Zambrano, José Jobanny; Reyes Núñez, Patricio Alberto · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· REFRACTARIC BEHAVIOR OF MORTAR PROBES CONFORMED WITH DIATOMITE AS MINERALS AGGREGATE Rodríguez, Ana M; Romero, Jorge W; Castro Olivares, Eleodoro · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· EVALUATION OF THE THERMAL LEAKAGE IN ISOPERIBOLIC CALORIMETRY. IMPORTANCE OF THE ENVIRONS IN THE OBTAINING OF INSTRUMENTAL CONSTANTS Giraldo G, Liliana; Cubillos, Gloria Ivonne; Moreno P, Juan Carlos · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· NEW ELECTROCHEMICAL AND PHOTOCHEMICAL SYSTEMS FOR WATER AND WASTEWATER TREATMENT Sarria, Víctor M; Parra, Sandra; Rincón, Ángela G; Pulgarín, César; Torres, Ricardo A · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· METHOD DEVELOPMENT AND VALIDATION FOR THE DETERMINATION OF PESTICIDES IN GREEN COFFEE BY GAS CHROMATOGRAPHY Dallos Corredor, David; Guerrero Dallos, Jairo Arturo · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· EFFECT OF THE USE AND THE COVER OF THE SOIL ON THE PROFILE OF POLYDISPERSITY OF HUMIC ACIDS EXTRACTED OF AN ANDISOL FROM THE DEPARTMENT OF CALDAS,COLOMBIA Avellaneda, Lizeth Manuela; Lozano de Yunda, Amanda; Zamudio, Adriana Mireya · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· QUALITY PARAMETERS EVALUATION FOR ORGANIC CARBON DETERMINING IN SOILS García Galvis, Johnbrynner; Ballesteros González, María Inés · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )

	· SPATIAL TEMPORAL DETERMINATION OF PHOSPHORUS CONCENTRATION IN LAKE OF TOTA Cordero, Rubén D; Ruiz, J. Efraín; Vargas, Edgar F · abstract in English \| Spanish · text in Spanish · Spanish ( pdf )