Determination of the temperature dependence of water solubilities of polycyclic aromatic hydrocarbons by a generator column-on-line solid-phase extraction-liquid chromatographic methodREZA, Joel; TREJO, Arturo; VERA-AVILA, Luz Elena et al.Chemosphere (Oxford). 2002, Vol 47, Num 9, pp 933-945, issn 0045-6535Article

Trace-level determination of benzidine and 3,3'-dichlorobenzidine in aqueous environmental samples by online solid-phase extraction and liquid chromatography with electrochemical detectionVERA-AVILA, Luz E; GARCIA-AC, Araceli; COVARRUBIAS-HERRERA, Rosario et al.Journal of chromatographic science. 2001, Vol 39, Num 7, pp 301-307, issn 0021-9665Article

Evaluation and characterization of a commercial immunosorbent cartridge for the solid-phase extraction of phenylureas from aqueous matricesVERA-AVILA, Luz E; RANGEL-ORDONEZ, Laura; COVARRUBIAS-HERRERA, Rosario et al.Journal of chromatographic science. 2003, Vol 41, Num 9, pp 480-488, issn 0021-9665, 9 p.Article

Growth and Micronutrient Status in Children Receiving a Fortified Complementary FoodLUTTER, Chessa K; RODRIGUEZ, Alicia; FUENMAYOR, Guillermo et al.The Journal of nutrition. 2008, Vol 138, Num 2, pp 379-388, issn 0022-3166, 10 p.Article

A method for the analysis of organophosphorus pesticide residues in Mexican axolotlGARCIA DE LLASERA, Martha P; CRUZ-REYES, Leopoldo; VERA-AVILA, Luz E et al.Journal of environmental science and health. Part B. Pesticides, food contaminants, and agricultural wastes. 2010, Vol 45, Num 1, pp 25-32, issn 0360-1234, 8 p.Article

Relative influence of the dissolved humic material on the solid-phase extraction efficiency of pesticides from environmental waterGARCIA DE LLASERA, Martha P; RODRIGUEZ-CASTILLO, Adriana; VERA-AVILA, Luz E et al.Journal of environmental science and health. Part B. Pesticides, food contaminants, and agricultural wastes. 2007, Vol 42, Num 6, pp 615-627, issn 0360-1234, 13 p.Article

Sol-gel immunosorbents doped with polyclonal antibodies for the selective extraction of malathion and triazines from aqueous samplesVERA-AVILA, Luz E; VAZQUEZ-LIRA, Juan C; DE LLASERA, Martha Garcia et al.Environmental science & technology. 2005, Vol 39, Num 14, pp 5421-5426, issn 0013-936X, 6 p.Article

Preparation and characterization of a sol-gel immunosorbent doped with 2,4-D antibodiesVAZQUEZ-LIRA, Juan C; CAMACHO-FRIAS, Evangelina; PENA-ALVAREZ, Araceli et al.Chemistry of materials. 2003, Vol 15, Num 1, pp 154-161, issn 0897-4756, 8 p.Article

Metodología en línea para la determinación de hidrocarburos aromáticos polinucleares en agua al nivel de ultratrazas = On-line methodology for ultratrace determination of polynuclear aromatic hydrocarbons in waterVERA-AVILA, Luz Elena; CAZARES-IBANEZ, Edgar Arturo; COVARRUBIAS-HERRERA, Rosario et al.Revista internacional de contaminación ambiental. 2002, Vol 18, Num 1, pp 5-16, issn 0188-4999Article

Speciation and transformation pathways of chlorophenols formed from chlorination of phenol at trace level concentrationNUNEZ-GAYTAN, Ana M; VERA-AVILA, Luz E; GARCIA DE LLASERA, Martha et al.Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering. 2010, Vol 45, Num 10, pp 1217-1226, issn 1093-4529, 10 p.Article

Determination of carbofuran in surface water and biological tissue by sol―gel immunoaffinity extraction and on-line preconcentration/HPLC/UV analysisVERA-AVILA, Luz E; MARQUEZ-LIRA, Bani P; VILLANUEVA, Marcos et al.Talanta (Oxford). 2012, Vol 88C, pp 553-560, issn 0039-9140, 8 p.Article