Determinación de atrazina e intermediarios de biodegradación en enriquecimientos bacterianos provenientes de cursos de agua superficial de Uruguay
by: Jonathan Da Cunha
Published: (2013)

QUAL QUÍMICA ENSINAR? REFLEXÕES A RESPEITO DA EDUCAÇÃO QUÍMICA E FORMAÇÃO DE LEITORES EM AULAS DE QUÍMICA NO ENSINO MÉDIO
by: Cristhiane Cunha Flôr
Published: (2016)

Quantification of organic acids in grape musts and Port wines
by: S. C. Cunha
Published: (2002)

ESTUDOS ENVOLVENDO LINGUAGEM E EDUCAÇÃO QUÍMICA NO PERÍODO DE 2000 A 2008 - ALGUMAS CONSIDERAÇÕES
by: Cristhiane Cunha Flor
Published: (2012)

RESULTADOS PRELIMINARES DE UNA PRÁCTICA INTEGRADORA DE QUÍMICA GENERAL
by: A. Cordeiro Naranjo
Published: (2006)

Química / Raymond Chang ; traducción de Erika Jasso Hern n D´Bourneville ; revisión técnica Rosa Zugazagoitia Herranz, José Clemente Reza
by: Chang, Raymond
Published: (2007)

La Sociedad Química Mexicana, 1926-1933
by: Patricia Aceves y Sandra Martínez
Published: (1926)

As disciplinas pedagógicas na formação e na construção de representações sobre o trabalho docente: visões de alunos de licenciatura em Química e Física
by: Pedro da Cunha Pinto Neto
Published: (2009)

Química en retrospectiva. Parte 1: Origen y evolución
by: Esteban L. Ravaschino
Published: (2011)

Chemistry made simple / Fred C. Hess
by: Hess, Fred C
Published: (1984)

Equilibrium Constants Determination of the Species Formation in the Al(III)-H2O System by Integration of 27Al-NMR Signals and Fitting with Species Fractions
by: Alberto Rojas Hernández, Julio César Botello, Ma. de Lourdes Pacheco Hernández, Atilano Gutiérrez, José Manuel Domínguez, Gabriela Espinosa y María Teresa Ramírez Silva
Published: (2008)

The Role of the Linearity on the Hydrogen Bond in the Formamide Dimer : a BLYP, B3LYP, and MP2 Study
by: José Zeferino Ramírez, Rubicelia Vargas y Jorge Garza
Published: (2008)

Fundamentos de la química general e inorg nica / Hans Rudolf Christen; trad. José Beltran
by: Christen, Hans Rudolf
Published: (1986)

Incorporación de Ambientes Virtuales de Aprendizaje y Herramientas de Autor en el Curso Química Analítica Básica
by: Luis Ángel Aguilar Carrasco
Published: (2016)

POISONING POISON: THE LUDIC GAME FOR LEARNING ABOUT TOXIC PLANTS
by: Cunha de Jesus, Lavynia Helena, et al.
Published: (2025)

Cómo aprender ciencia cocinando: CIENCIA EN PAELLA Science in paelle
by: María Ángeles Sánchez Guadix
Published: (2008)

Effect of Aryl Substituents on the Reactivity of the Captodative Olefins 1-Acetylvinyl Arenecarboxylates
by: Jorge A. Mendoza, Enrique García - Pérez, Hugo A. Jiménez - Vázquez y Joaquin Tamariz
Published: (2006)

Synthesis and Properties of 2-diazo-1-[2-(thiophen-2-ylmethoxy)- phenyl]-ethanone. Intramolecular Cyclization Through a Carbenoid Intermediate
by: Erick Abraham Arceo de la Joseph, M. Muchowski y Raymundo Cruz
Published: (2003)

Química / Raymond Chang y Williams College; traducción; María del Carmen Ramírez Medeles y Rosa Zugazagoltía Herranz
by: Chang, Raymond
Published: (2002)

Métodos modernos de an lisis químico / Robert L. Pecsok, L. Donald Shields ; traducción de María Cristina Perezamador de Bratoeff
by: Pecsok, Robert L
Published: (1983)

Reaction of 2-Amino-5,10,15,20-Tetraphenylporphyrinatonickel(II) with a, B -Unsaturated Acyl Chlorides: Synthesis of 2-pyridone-fused Porphyrin Derivatives
by: Cristina M. A. Alonso, Maria G. P. M. S. Neves, Augusto C. Tomé, Artur M. S. Silva, José A. S. Cavaleiro
Published: (2006)

Conformational and Configurational Analysis of (2R,3S,5R)-2,5- Dimethyltetrahydropyran-3-Carboxylic Acid
by: Rosa E. del Río, Rosa Santillán, Jesús Sandova-Ramírez, Socorro Meza-Reyes, Sara Montiel-Smith, Omar Viñas-Bravo y Norberto Farfán
Published: (2006)

A Novel Diaryl Ether Ullmann-Type Synthesis using Thallium Derivatives as Both Aryl Components&
by: Héctor Salgado Zamora
Published: (2003)

Implementación del uso de mapas conceptuales en la química orgánica a través de seminarios
by: Anel Hernández-Garcés
Published: (2016)

ELABORACIÓN DE MAPAS CONCEPTUALES EN LA ASIGNATURA QUÍMICA ORGÁNICA I PARA LA CARRERA DE BIOLOGÍA
by: Lelis M. Velázquez Revilla
Published: (2006)

AVALIAÇÃO DA QUALIDADE DE PILHAS ALCALINAS E ZINCO-CARBONO DE DIFERENTES PROCEDÊNCIAS
by: Leonardo Henrique Coimbra Vieira
Published: (2013)

Tareas integradoras interdisciplinarias desde la Química Básica y Orgánica en la carrera de Medicina Veterinaria y Zootecnia
by: Zaida María Fernández Terra
Published: (2018)

PROPIEDADES QUÍMICAS Y POTENCIAL PRODUCTIVO DE LOS SUELOS DEL DEPARTAMENTO DE LA PAZ, BOLIVIA
by: Hans Salm
Published: (2005)

Official methods of analysis of the association of official agricultural chemists / editor, William Horwitz
Published: (1960)

Síntesis y actividad relajante en músculo liso vascular de una serie de 1,4-dihidropiridinas análogas de nicardipina
by: Martha Noyola y Zurisaddai Hernández Gallegos
Published: (2003)

Synthesis, Structural, and Theoretical Study of New b-Heterosubstituted Captodative Olefins 1-Acetylvinyl Arenecarboxylates
by: Jorge A. Mendoza, Hugo A. Jiménez Vázquez, Rafael Herrera y Jide Liu Joaquín Tamariz
Published: (2003)

Elaboración y estudios de nanopelículas de oligómeros y polímeros conjugados. Construcción de diodos electroluminiscentes
by: Eduardo Arias, Ivana Moggio, Dámaso Navarro, Jorge Romero, Leticia Larios, Jacques Le Moigne, Daniel Guillon, Thierry Maillou, Virgilio González y Bernard Geffroy
Published: (2002)

Mecanism of lutamate Neurochemistry : Electron Transfer and Reactive Oxygen Species
by: Peter Kovacic, Ratnasamy Somanathan y Michelle Inzunza
Published: (2003)

New Route to Synthesize Enantiopure 6-Methyl and 6-Ethyl Bicyclic Lactams Derived from (R)-(-)-2-Phenylglycinol
by: Ana M. Lumbreras, Dino Gnecco, Joel L. Terán, Jorge Juárez, Ma. Laura Orea, Raúl G. Enríquez y Simón Hernández
Published: (2007)

La Sociedad Química de México. Memorias de estos primeros 50 años
by: José Luis Mateos Gómez
Published: (1956)

Effect of the mixing method on the sustained release profile of pelanserin from HPMC / citric acid matrix tablets
by: Rogelio Espinoza Ramos y Leopoldo Villafuerte Robles
Published: (2003)